WO1993008779A1 - Sanitary tampon - Google Patents
Sanitary tampon Download PDFInfo
- Publication number
- WO1993008779A1 WO1993008779A1 PCT/GB1992/001980 GB9201980W WO9308779A1 WO 1993008779 A1 WO1993008779 A1 WO 1993008779A1 GB 9201980 W GB9201980 W GB 9201980W WO 9308779 A1 WO9308779 A1 WO 9308779A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tampon
- applicator
- inner tube
- sanitary
- outer tube
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/26—Means for inserting tampons, i.e. applicators
- A61F13/263—Means for inserting tampons, i.e. applicators with reduced length before use, e.g. with folding rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/2051—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the material or the structure of the inner absorbing core
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S604/00—Surgery
- Y10S604/904—Tampons
Definitions
- the present invention relates to sanitary tampons which comprise an applicator for placing a tampon in position within the body of a user of the tampon.
- an outer tube for storing a tampon therein has a distal discharge end for insertion into the body and the tampon is ejected by slidably moving an inner tube within the outer tube.
- US Patent No. 4,726,805 also describes tampon applicators which are intended to overcome the problem of "re-tubing".
- the applicators are made from a deformable/flexible material such as a thermoforming plastic to ensure that the product functions correctly. Accordingly, the plastic applicators do not provide environmentally friendly and convenience of disposal advantages such as biodegradability and flushability. Further disadvantages associated with the plastic applicator are that the costs of moulding equipment are very high resulting in a higher unit cost for the applicator.
- a sanitary tampon comprising a compact applicator and a tampon of compressed absorbent material stored within the applicator, the applicator having an inner tube and an outer tube slidably disposed over the inner tube, the outer tube having a distal discharge end for insertion into the body of the user wherein the tampon is solid and substantially cylindrical in shape and constructed such that at least a part of the body of the tampon adjacent the proximal end sits at an angle to the longitudinal axis of the applicator so that when the inner tube is withdrawn past the proximal end of the tampon to prime the applicator for use, the proximal end of the tampon will urge itself against the inner surface of the outer tube and when the inner tube is pushed back into the outer tube to expel the
- the outer surface of the tampon body is provided with a projection which causes the body of the tampon to sit at an angle to the longitudinal axis of the applicator.
- the tampon body is curved below the distal end.
- the tampon body is slanted with respect to its distal end.
- the longitudinal axis of the tampon body is not coincident with that of the tampon head.
- the outer surface of the tampon body is provided with an indentation.
- the distal end of the tampon has an enlarged head, part of which sits coaxially with respect to the longitudinal axis of the applicator.
- the widest part of the enlarged head sits firmly within the distal end of the outer tube to anchor the head such that the axis of the tampon body is not coaxial with that of the applicator.
- the outer and inner tubes are provided with means to limit withdrawal of the inner tube from the outer tube.
- the proximal end of the outer tube is cupped inwardly and the outer surface of the distal end of the inner tube is provided with a rim which abuts the proximal end of the outer tube to limit withdrawal.
- the distal end of the inner tube is cupped inwardly.
- the proximal end of the tampon is enlarged.
- the length of the applicator before preparation for use is substantially no greater than the length of the tampon.
- the tampon comprises a compressed fibrous cellulosic absorbent material.
- Figure 1 depicts a sanitary tampon according to a first preferred embodiment of the present invention when the tampon is in its stored position
- Figure 2 depicts the sanitary tampon in Figure 1 when the inner tube of the application has been withdrawn to prime the applicator for use;
- Figure 3 depicts separately the tampon which is stored in the applicator in Figures 1 and 2;
- Figure 4 is a view of the interior of the sanitary tampon in Figure 1;
- Figure 5 is a view of the interior of the sanitary tampon in Figure 2;
- Figures 6, 7, 8 and 9 depict further embodiments of a tampon which could be used with the applicator in Figure 1.
- Figure 1 depicts a sanitary tampon which comprises an applicator having an inner tube 1 and an outer tube 2 and a tampon 3 of compressed absorbent material stored within the applicator.
- the inner and outer tubes 1, 2 are constructed by spirally winding layers of paper and bonding the layers with a suitable adhesive.
- the outer tube 2 has an open distal end 4 which is inserted into the body of the user and an open proximal end 5.
- the inner tube 1 also has an open distal end 6 (see Figure 4) and an open proximal end 7.
- a series of circumferential grooves 8, 9 are provided on the proximal end of the outer and inner tubes respectively to facilitate gripping of the applicator by a user.
- the inner and outer tubes can be manufactured in paper, cardboard or plastic depending on end requirements.
- Figure 4 depicts the interior of the applicator in Figure l
- the inner tube 1 is cupped inwardly at its distal end 6 and is provided with a circumferential rim 10 on its outer surface.
- the proximal end 5 of outer tube 2 is cupped inwardly. The cupping of the inner and outer tubes and rim 10 will be explained in detail with respect to the operation of the tampon applicator.
- Figure 3 depicts a preferred embodiment of a tampon 3 which can be used in the applicator depicted in Figure 1.
- the tampon 3 is constructed such that it is asymmetrical having a nib 15 on one side of the body 11 of the tampon just below the enlarged head 12.
- the tampon 3 is also provided with a withdrawal cord 14.
- the tampon 3 has an enlarged head 12 comprising a rounded tip 12a and a tapered portion 12b the widest part of the tampon being the region where the tip 12a and tapered portion 12b meet.
- the widest part of the head 12 is a firm fit in the applicator and will sit substantially coaxially with respect to the longitudinal axis of the applicator.
- the enlarged head 12 will act as a limiting means to prevent the tampon from being pulled into the outer tube 2 when the inner tube 1 is withdrawn to prime the applicator for use.
- the nib 15 will cause the proximal end 13 of the tampon 3 to be urged against the inside of inner tube 1 and thus the tampon body will sit at an angle to the longitudinal axis of the applicator.
- the angle at which the tampon body sits with respect to the longitudinal axis of the applicator should be between 1° and 3° preferably 2.5°.
- the widest part of the enlarged head 12 of the tampon 3 will act to anchor the tampon at its distal end thereby further urging the proximal end 13 into contact with the inner tube 1.
- the tampon 3 can be made in any conventional manner, i.e by compressing a flat pad or a spirally wound construction.
- the tampon 3 is made from a compressed fibrous cellulosic absorbent material.
- Figure 5 depicts the tampon and applicator when the inner tube 1 has been partially withdrawn from the outer tube 2 to prime the applicator for use.
- the cupping on the proximal end 5 of the outer tube 2 and the rim 10 on the inner tube 1 will ensure that the inner tube 1 is not completely withdrawn from the outer tube 2.
- the asymmetric construction of tampon 3 will urge the proximal end 13 against the inner surface of outer tube 2.
- a further embodiment of the present invention could comprise a tampon having an enlarged proximal end 13 to further ensure that "re-tubing" is unlikely.
- Figures 6, 7, 8 and 9 depict further embodiments of tampons which would sit at an angle within the applicator.
- the body 11 is formed at an angle to the head 12 of the tampon.
- the head 12 is offset from the longitudinal axis of the body 11.
- the body 11 is curved with respect to the head 12.
- Figure 9 depicts a tampon having an indentation 15. This indentation is formed during compression of the tampon and the induced asymmetry will cause the resulting tampon body 11 to sit at an angle to the longitudinal axis of the applicator when the head 12 is held in the outer tube.
- Each construction will sit at an angle to the longitudinal axis of the applicator adjacent the proximal end 13 thus urging the tampon into contact with the inner surface of the inner tube 1 or outer tube 2 when the inner tube is withdrawn.
- re-tubing is overcome simply by constructing the tampon in a particular manner without the need for a complicated construction of inner and outer tubes.
- the relative dimensions of the tampon, the inner tube and the outer tube will have to be chosen carefully to ensure smooth operation of the applicator. It is envisaged that the length of the applicator before preparation for use could be substantially no greater than that of the tampon itself thereby further increasing its discreteness, ease of carrying and aesthetic appeal.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92922497A EP0611297B1 (en) | 1991-11-06 | 1992-10-29 | Sanitary tampon |
US08/240,669 US5554108A (en) | 1991-11-06 | 1992-10-29 | Sanitary tampon |
JP5508237A JPH07500746A (en) | 1991-11-06 | 1992-10-29 | sanitary tampons |
BR9206725A BR9206725A (en) | 1991-11-06 | 1992-10-29 | Hygienic tampon |
AU27942/92A AU667321B2 (en) | 1991-11-06 | 1992-10-29 | Sanitary tampon |
DE69209085T DE69209085T2 (en) | 1991-11-06 | 1992-10-29 | VAGINAL TAMPON |
FI942081A FI942081A (en) | 1991-11-06 | 1994-05-05 | Terveystamponi |
NO941661A NO302795B1 (en) | 1991-11-06 | 1994-05-05 | Applicator for introducing a tampon |
HK98106422A HK1007099A1 (en) | 1991-11-06 | 1998-06-24 | Sanitary tampon |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919123524A GB9123524D0 (en) | 1991-11-06 | 1991-11-06 | Sanitary tampon |
GB9123524.2 | 1991-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993008779A1 true WO1993008779A1 (en) | 1993-05-13 |
Family
ID=10704141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1992/001980 WO1993008779A1 (en) | 1991-11-06 | 1992-10-29 | Sanitary tampon |
Country Status (14)
Country | Link |
---|---|
US (1) | US5554108A (en) |
EP (1) | EP0611297B1 (en) |
JP (1) | JPH07500746A (en) |
AT (1) | ATE135191T1 (en) |
AU (1) | AU667321B2 (en) |
BR (1) | BR9206725A (en) |
CA (1) | CA2123106A1 (en) |
DE (1) | DE69209085T2 (en) |
ES (1) | ES2085042T3 (en) |
FI (1) | FI942081A (en) |
GB (1) | GB9123524D0 (en) |
HK (1) | HK1007099A1 (en) |
NO (1) | NO302795B1 (en) |
WO (1) | WO1993008779A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446226A1 (en) * | 1993-12-24 | 1995-06-29 | Alfred Von Der Lehr | Anal tampon |
WO2008035301A2 (en) * | 2006-09-22 | 2008-03-27 | The Procter & Gamble Company | Tampon having an asymmetric insertion end and a finger pocket |
US8728022B2 (en) | 2009-02-23 | 2014-05-20 | Ruggli Projects Ag | Tampon applicator assembly |
US9192522B2 (en) | 2003-05-02 | 2015-11-24 | Eveready Battery Company, Inc. | Tampon assembly having shaped pledget |
US9662249B2 (en) | 2002-09-12 | 2017-05-30 | Edgewell Personal Care Brands, Llc. | Ergonomic tampon applicator |
US9820890B2 (en) | 2006-06-12 | 2017-11-21 | Edgewell Personal Care Brands, Llc. | Tampon assembly providing proper bodily placement of pledget |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010045575A1 (en) | 1998-05-01 | 2001-11-29 | Mark Ashby | Device and method for facilitating hemostasis of a biopsy tract |
US6358223B1 (en) * | 1999-06-18 | 2002-03-19 | The Procter & Gamble Company | Tampon applicator |
US6254566B1 (en) * | 1999-06-18 | 2001-07-03 | The Procter & Gamble Company | Tampon with a tampon applicator |
US6332878B1 (en) | 1999-09-02 | 2001-12-25 | Moonstruck, Llc | Devices and methods for capturing and containing menstrual flow |
US6479728B1 (en) | 1999-09-15 | 2002-11-12 | Kimberly-Clark Worldwide, Inc. | Absorbent structure with angularly orientated absorbent members |
US6436328B1 (en) * | 1999-09-15 | 2002-08-20 | Kimberly-Clark Worldwide, Inc. | Method for forming an absorbent structure |
US6984219B2 (en) * | 1999-09-23 | 2006-01-10 | Mark Ashby | Depth and puncture control for blood vessel hemostasis system |
US6572577B1 (en) * | 2000-06-23 | 2003-06-03 | Mcneil-Ppc, Inc. | Applicator for catamenial device having improved gripper end |
US6423025B1 (en) | 2000-06-30 | 2002-07-23 | Herve Buzot | Catamenial applicator having a fingergrip |
US8187625B2 (en) | 2001-03-12 | 2012-05-29 | Boston Scientific Scimed, Inc. | Cross-linked gelatin composition comprising a wetting agent |
US6673032B2 (en) | 2001-03-30 | 2004-01-06 | Mcneil-Ppc, Inc. | Applicator having improved gripper end |
US7008440B2 (en) * | 2001-11-08 | 2006-03-07 | Sub-Q, Inc. | System and method for delivering hemostasis promoting material to a blood vessel puncture site by fluid pressure |
US6932805B2 (en) * | 2002-03-18 | 2005-08-23 | The Procter & Gamble Company | Shaped tampon |
US20040010220A1 (en) * | 2002-06-21 | 2004-01-15 | Playtex Products, Inc. | Tampon applicator with improved fingergrip and method of making same |
US7955353B1 (en) | 2002-11-04 | 2011-06-07 | Sub-Q, Inc. | Dissolvable closure device |
US7455680B1 (en) * | 2002-11-04 | 2008-11-25 | Boston Scientific Scimed, Inc. | Apparatus and method for inhibiting blood loss |
US8317821B1 (en) | 2002-11-04 | 2012-11-27 | Boston Scientific Scimed, Inc. | Release mechanism |
US8197434B2 (en) | 2003-05-02 | 2012-06-12 | Playtex Products, Inc. | Tampon assembly having shaped pledget |
US7798986B2 (en) | 2003-06-20 | 2010-09-21 | Playtex Products, Inc. | Tampon applicator barrels having gripping structures and methods of forming |
AU2004253945B2 (en) | 2003-06-26 | 2009-02-19 | Playtex Products, Inc. | A coating composition and articles coated therewith |
US20050096621A1 (en) * | 2003-11-04 | 2005-05-05 | The Procter & Gamble Company | Substantially serpentine shaped tampon with varying density regions |
US7875043B1 (en) | 2003-12-09 | 2011-01-25 | Sub-Q, Inc. | Cinching loop |
CA2558484C (en) | 2004-03-08 | 2012-03-06 | Playtex Products, Inc. | Tampon applicator and method for making same |
US20060004320A1 (en) * | 2004-06-30 | 2006-01-05 | The Procter & Gamble Company | Applicator with low placement indicia on the plunger |
US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
US20070021708A1 (en) * | 2005-07-22 | 2007-01-25 | Bertulis Eugenia M | Tampon applicator having a multi-directional rim |
US20070021709A1 (en) * | 2005-07-22 | 2007-01-25 | Bertulis Eugenia M | Tampon applicator having a multi-directional rim |
US20090192436A1 (en) * | 2008-01-24 | 2009-07-30 | Nancy Karapasha | Applicator having plunger with gripping elements |
KR20110067024A (en) * | 2008-08-29 | 2011-06-20 | 유니챰 가부시키가이샤 | Applicator for tampon |
US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
USD798447S1 (en) | 2014-12-01 | 2017-09-26 | University Of Central Lancashire | Vaginal dilator |
USD852359S1 (en) * | 2018-03-14 | 2019-06-25 | Lacey Lund | Self-lubricating tampon applicator |
USD852360S1 (en) * | 2018-03-14 | 2019-06-25 | Lacey Lund | Self-lubricating tampon applicator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3791385A (en) * | 1972-10-16 | 1974-02-12 | A Davis | Catamenial device and applicator thereof |
EP0252381A2 (en) * | 1986-06-26 | 1988-01-13 | Tambrands, Inc. | Tampon applicator |
EP0291343A1 (en) * | 1987-05-13 | 1988-11-17 | Tambrands Limited | Improvements in tampon applicators |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2854978A (en) * | 1956-07-24 | 1958-10-07 | Ortho Pharma Corp | Applicator |
US4286595A (en) * | 1979-09-27 | 1981-09-01 | Johnson & Johnson Products, Inc. | Compact tampon applicator assembly |
AU3667889A (en) * | 1988-06-30 | 1990-01-04 | Tambrands Limited | Improvements in 2-piece tampon applicators |
GB8924290D0 (en) * | 1989-10-27 | 1989-12-13 | Tambrands Ltd | Improvements in 2-piece tampon applicators |
-
1991
- 1991-11-06 GB GB919123524A patent/GB9123524D0/en active Pending
-
1992
- 1992-10-29 DE DE69209085T patent/DE69209085T2/en not_active Expired - Fee Related
- 1992-10-29 ES ES92922497T patent/ES2085042T3/en not_active Expired - Lifetime
- 1992-10-29 CA CA002123106A patent/CA2123106A1/en not_active Abandoned
- 1992-10-29 JP JP5508237A patent/JPH07500746A/en active Pending
- 1992-10-29 US US08/240,669 patent/US5554108A/en not_active Expired - Fee Related
- 1992-10-29 EP EP92922497A patent/EP0611297B1/en not_active Expired - Lifetime
- 1992-10-29 WO PCT/GB1992/001980 patent/WO1993008779A1/en active IP Right Grant
- 1992-10-29 AT AT92922497T patent/ATE135191T1/en not_active IP Right Cessation
- 1992-10-29 AU AU27942/92A patent/AU667321B2/en not_active Ceased
- 1992-10-29 BR BR9206725A patent/BR9206725A/en not_active IP Right Cessation
-
1994
- 1994-05-05 NO NO941661A patent/NO302795B1/en not_active IP Right Cessation
- 1994-05-05 FI FI942081A patent/FI942081A/en unknown
-
1998
- 1998-06-24 HK HK98106422A patent/HK1007099A1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3791385A (en) * | 1972-10-16 | 1974-02-12 | A Davis | Catamenial device and applicator thereof |
EP0252381A2 (en) * | 1986-06-26 | 1988-01-13 | Tambrands, Inc. | Tampon applicator |
EP0291343A1 (en) * | 1987-05-13 | 1988-11-17 | Tambrands Limited | Improvements in tampon applicators |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446226A1 (en) * | 1993-12-24 | 1995-06-29 | Alfred Von Der Lehr | Anal tampon |
US9662249B2 (en) | 2002-09-12 | 2017-05-30 | Edgewell Personal Care Brands, Llc. | Ergonomic tampon applicator |
US9737443B2 (en) | 2002-09-12 | 2017-08-22 | Edgewell Personal Care Brands, Llc | Ergonomic tampon applicator |
US10105266B2 (en) | 2003-05-02 | 2018-10-23 | Edgewell Personal Care Brands, Llc. | Tampon assembly having a shaped pledget |
US9192522B2 (en) | 2003-05-02 | 2015-11-24 | Eveready Battery Company, Inc. | Tampon assembly having shaped pledget |
US10105267B2 (en) | 2003-05-02 | 2018-10-23 | Edgewell Personal Care Brands, LLC> | Tampon assembly having a shaped pledget |
US10383776B2 (en) | 2003-05-02 | 2019-08-20 | Edgewell Personal Care Brands, Llc | Tampon assembly having a shaped pledget |
US9820890B2 (en) | 2006-06-12 | 2017-11-21 | Edgewell Personal Care Brands, Llc. | Tampon assembly providing proper bodily placement of pledget |
US10575994B2 (en) | 2006-06-12 | 2020-03-03 | Edgewell Personal Care Brands, Llc | Tampon assembly providing proper bodily placement of pledget |
US11564850B2 (en) | 2006-06-12 | 2023-01-31 | Edgewell Personal Care Brands, Llc | Tampon assembly providing proper bodily placement of a pledget |
WO2008035301A3 (en) * | 2006-09-22 | 2008-05-29 | Procter & Gamble | Tampon having an asymmetric insertion end and a finger pocket |
WO2008035301A2 (en) * | 2006-09-22 | 2008-03-27 | The Procter & Gamble Company | Tampon having an asymmetric insertion end and a finger pocket |
US8728022B2 (en) | 2009-02-23 | 2014-05-20 | Ruggli Projects Ag | Tampon applicator assembly |
Also Published As
Publication number | Publication date |
---|---|
NO302795B1 (en) | 1998-04-27 |
AU2794292A (en) | 1993-06-07 |
EP0611297B1 (en) | 1996-03-13 |
ATE135191T1 (en) | 1996-03-15 |
DE69209085D1 (en) | 1996-04-18 |
NO941661D0 (en) | 1994-05-05 |
US5554108A (en) | 1996-09-10 |
CA2123106A1 (en) | 1993-05-13 |
EP0611297A1 (en) | 1994-08-24 |
DE69209085T2 (en) | 1996-08-01 |
FI942081A0 (en) | 1994-05-05 |
FI942081A (en) | 1994-07-05 |
NO941661L (en) | 1994-07-05 |
ES2085042T3 (en) | 1996-05-16 |
GB9123524D0 (en) | 1992-01-02 |
AU667321B2 (en) | 1996-03-21 |
JPH07500746A (en) | 1995-01-26 |
HK1007099A1 (en) | 1999-04-01 |
BR9206725A (en) | 1995-10-24 |
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