WO1997034519A1 - Dual-step stain removal process - Google Patents
Dual-step stain removal process Download PDFInfo
- Publication number
- WO1997034519A1 WO1997034519A1 PCT/US1997/004299 US9704299W WO9734519A1 WO 1997034519 A1 WO1997034519 A1 WO 1997034519A1 US 9704299 W US9704299 W US 9704299W WO 9734519 A1 WO9734519 A1 WO 9734519A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fabric
- cleaning composition
- cleaning
- aqueous
- fabrics
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 77
- 239000000203 mixture Substances 0.000 claims abstract description 147
- 238000004140 cleaning Methods 0.000 claims abstract description 120
- 239000004744 fabric Substances 0.000 claims abstract description 102
- 238000005108 dry cleaning Methods 0.000 claims description 44
- 238000011282 treatment Methods 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
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- 229940031723 1,2-octanediol Drugs 0.000 claims description 10
- AEIJTFQOBWATKX-UHFFFAOYSA-N octane-1,2-diol Chemical compound CCCCCCC(O)CO AEIJTFQOBWATKX-UHFFFAOYSA-N 0.000 claims description 10
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- RQRTXGHHWPFDNG-UHFFFAOYSA-N 1-butoxy-1-propoxypropan-1-ol Chemical compound CCCCOC(O)(CC)OCCC RQRTXGHHWPFDNG-UHFFFAOYSA-N 0.000 claims description 3
- IDQBJILTOGBZCR-UHFFFAOYSA-N 1-butoxypropan-1-ol Chemical compound CCCCOC(O)CC IDQBJILTOGBZCR-UHFFFAOYSA-N 0.000 claims description 2
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- 239000004743 Polypropylene Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- 235000019645 odor Nutrition 0.000 description 4
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- 238000012545 processing Methods 0.000 description 4
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- 229920002994 synthetic fiber Polymers 0.000 description 4
- 239000012209 synthetic fiber Substances 0.000 description 4
- LDMRLRNXHLPZJN-UHFFFAOYSA-N 3-propoxypropan-1-ol Chemical compound CCCOCCCO LDMRLRNXHLPZJN-UHFFFAOYSA-N 0.000 description 3
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- 150000001298 alcohols Chemical class 0.000 description 3
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- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
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- 229920001519 homopolymer Polymers 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 235000019421 lipase Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- JPMIIZHYYWMHDT-UHFFFAOYSA-N octhilinone Chemical compound CCCCCCCCN1SC=CC1=O JPMIIZHYYWMHDT-UHFFFAOYSA-N 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
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- 239000002023 wood Substances 0.000 description 2
- COYBYPVEJCWBTB-UHFFFAOYSA-N 1,1-dipropoxypropan-1-ol Chemical compound CCCOC(O)(CC)OCCC COYBYPVEJCWBTB-UHFFFAOYSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- LNFLHXZJCVGTSO-UHFFFAOYSA-N 1-(3-butoxypropoxy)propan-1-ol Chemical compound CCCCOCCCOC(O)CC LNFLHXZJCVGTSO-UHFFFAOYSA-N 0.000 description 1
- JDMRKOIYSDTDSE-UHFFFAOYSA-N 1-ethoxy-1-propoxypropan-1-ol Chemical compound CCCOC(O)(CC)OCC JDMRKOIYSDTDSE-UHFFFAOYSA-N 0.000 description 1
- SECOYKOXGNGFSK-UHFFFAOYSA-N 1-methoxy-1-propoxypropan-1-ol Chemical compound CCCOC(O)(CC)OC SECOYKOXGNGFSK-UHFFFAOYSA-N 0.000 description 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- DJCYDDALXPHSHR-UHFFFAOYSA-N 2-(2-propoxyethoxy)ethanol Chemical compound CCCOCCOCCO DJCYDDALXPHSHR-UHFFFAOYSA-N 0.000 description 1
- UPGSWASWQBLSKZ-UHFFFAOYSA-N 2-hexoxyethanol Chemical compound CCCCCCOCCO UPGSWASWQBLSKZ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920003295 Radel® Polymers 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
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- 239000012190 activator Substances 0.000 description 1
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- 150000004996 alkyl benzenes Chemical class 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
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- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
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- 238000011109 contamination Methods 0.000 description 1
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- 235000014113 dietary fatty acids Nutrition 0.000 description 1
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- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229940099514 low-density polyethylene Drugs 0.000 description 1
- 159000000003 magnesium salts Chemical group 0.000 description 1
- 108010003855 mesentericopeptidase Proteins 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 108010020132 microbial serine proteinases Proteins 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- ONLRKTIYOMZEJM-UHFFFAOYSA-N n-methylmethanamine oxide Chemical compound C[NH+](C)[O-] ONLRKTIYOMZEJM-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
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- 239000011148 porous material Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
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- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L25/00—Domestic cleaning devices not provided for in other groups of this subclass
- A47L25/08—Pads or the like for cleaning clothes
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/049—Cleaning or scouring pads; Wipes
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2072—Aldehydes-ketones
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/22—Processes involving successive treatments with aqueous and organic agents
-
- C11D2111/12—
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Textile Engineering (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/142,879 US6171346B1 (en) | 1996-03-20 | 1997-03-18 | Dual-step stain removal process |
JP09533619A JP3093282B2 (en) | 1996-03-20 | 1997-03-18 | Two-stage stain removal method |
EP97916052A EP0888077B1 (en) | 1996-03-20 | 1997-03-18 | Dual-step stain removal process |
DE69709712T DE69709712D1 (en) | 1996-03-20 | 1997-03-18 | DOUBLE STEP METHOD FOR REMOVING STAINS |
BR9708128A BR9708128A (en) | 1996-03-20 | 1997-03-18 | Dual step stain removal process |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1376096P | 1996-03-20 | 1996-03-20 | |
US60/013,760 | 1996-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997034519A1 true WO1997034519A1 (en) | 1997-09-25 |
Family
ID=21761619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/004299 WO1997034519A1 (en) | 1996-03-20 | 1997-03-18 | Dual-step stain removal process |
Country Status (8)
Country | Link |
---|---|
US (1) | US6171346B1 (en) |
EP (1) | EP0888077B1 (en) |
JP (1) | JP3093282B2 (en) |
AR (1) | AR006328A1 (en) |
BR (1) | BR9708128A (en) |
CA (1) | CA2249334A1 (en) |
DE (1) | DE69709712D1 (en) |
WO (1) | WO1997034519A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998005814A2 (en) * | 1996-08-02 | 1998-02-12 | The Procter & Gamble Company | Stain receiver for dry cleaning process |
WO1999036611A1 (en) * | 1998-01-16 | 1999-07-22 | The Procter & Gamble Company | Method for removing water spots from fabrics |
WO2001079418A2 (en) * | 2000-04-17 | 2001-10-25 | Unilever Plc | Alkyl diol impregnate dry cleansing wipe |
US6846790B2 (en) | 2001-10-26 | 2005-01-25 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Dry cleaning process comprising a non-aqueous step and a low aqueous step |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6045588A (en) | 1997-04-29 | 2000-04-04 | Whirlpool Corporation | Non-aqueous washing apparatus and method |
US7534304B2 (en) * | 1997-04-29 | 2009-05-19 | Whirlpool Corporation | Non-aqueous washing machine and methods |
US6855172B2 (en) | 1998-10-13 | 2005-02-15 | Dry, Inc. | Dry-cleaning article, composition and methods |
US7229505B2 (en) * | 2001-09-14 | 2007-06-12 | Clean Control Corporation | Methods and compositions for surfactant-free cleaning |
US6835704B2 (en) * | 2001-09-14 | 2004-12-28 | Clean Control Corporation | Surfactant-free cleaning compositions and processes for the use thereof |
US8375494B2 (en) * | 2001-09-14 | 2013-02-19 | Clean Control Corporation | Cleaning compositions containing a corrosion inhibitor |
US20030104962A1 (en) * | 2001-12-05 | 2003-06-05 | The Procter & Gamble Company | Container and kit for laundering a fabric and a method therefor |
US20040259750A1 (en) * | 2002-04-22 | 2004-12-23 | The Procter & Gamble Company | Processes and apparatuses for applying a benefit composition to one or more fabric articles during a fabric enhancement operation |
US20050059571A1 (en) * | 2003-09-12 | 2005-03-17 | John Mahdessian | Comprehensive stain removal kit and method with absorbent backing material |
US20050150059A1 (en) * | 2003-10-31 | 2005-07-14 | Luckman Joel A. | Non-aqueous washing apparatus and method |
US20050091755A1 (en) * | 2003-10-31 | 2005-05-05 | Conrad Daniel C. | Non-aqueous washing machine & methods |
US20050096243A1 (en) * | 2003-10-31 | 2005-05-05 | Luckman Joel A. | Fabric laundering using a select rinse fluid and wash fluids |
US20050096242A1 (en) * | 2003-10-31 | 2005-05-05 | Luckman Joel A. | Method for laundering fabric with a non-aqueous working fluid using a select rinse fluid |
US7695524B2 (en) * | 2003-10-31 | 2010-04-13 | Whirlpool Corporation | Non-aqueous washing machine and methods |
US20050222002A1 (en) * | 2003-10-31 | 2005-10-06 | Luckman Joel A | Method for a semi-aqueous wash process |
US7513004B2 (en) * | 2003-10-31 | 2009-04-07 | Whirlpool Corporation | Method for fluid recovery in a semi-aqueous wash process |
US7739891B2 (en) * | 2003-10-31 | 2010-06-22 | Whirlpool Corporation | Fabric laundering apparatus adapted for using a select rinse fluid |
DE10360867A1 (en) * | 2003-12-23 | 2005-07-21 | BSH Bosch und Siemens Hausgeräte GmbH | Method and apparatus for drying laundry |
US20050224099A1 (en) * | 2004-04-13 | 2005-10-13 | Luckman Joel A | Method and apparatus for cleaning objects in an automatic cleaning appliance using an oxidizing agent |
EP1740757A1 (en) | 2004-04-29 | 2007-01-10 | Unilever N.V. | Dry cleaning method |
GB0428090D0 (en) * | 2004-12-22 | 2005-01-26 | Unilever Plc | Fabric treatment device |
US7966684B2 (en) * | 2005-05-23 | 2011-06-28 | Whirlpool Corporation | Methods and apparatus to accelerate the drying of aqueous working fluids |
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- 1997-03-18 JP JP09533619A patent/JP3093282B2/en not_active Expired - Fee Related
- 1997-03-18 CA CA002249334A patent/CA2249334A1/en not_active Abandoned
- 1997-03-18 DE DE69709712T patent/DE69709712D1/en not_active Expired - Lifetime
- 1997-03-18 BR BR9708128A patent/BR9708128A/en not_active Application Discontinuation
- 1997-03-18 EP EP97916052A patent/EP0888077B1/en not_active Expired - Lifetime
- 1997-03-18 WO PCT/US1997/004299 patent/WO1997034519A1/en active IP Right Grant
- 1997-03-18 US US09/142,879 patent/US6171346B1/en not_active Expired - Fee Related
- 1997-03-20 AR ARP970101115A patent/AR006328A1/en unknown
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WO1998005814A2 (en) * | 1996-08-02 | 1998-02-12 | The Procter & Gamble Company | Stain receiver for dry cleaning process |
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Also Published As
Publication number | Publication date |
---|---|
EP0888077B1 (en) | 2001-11-21 |
AR006328A1 (en) | 1999-08-25 |
US6171346B1 (en) | 2001-01-09 |
BR9708128A (en) | 1999-07-27 |
JPH11507107A (en) | 1999-06-22 |
CA2249334A1 (en) | 1997-09-25 |
JP3093282B2 (en) | 2000-10-03 |
DE69709712D1 (en) | 2002-02-21 |
EP0888077A1 (en) | 1999-01-07 |
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