DE9001467U1 - - Google Patents
Info
- Publication number
- DE9001467U1 DE9001467U1 DE9001467U DE9001467U DE9001467U1 DE 9001467 U1 DE9001467 U1 DE 9001467U1 DE 9001467 U DE9001467 U DE 9001467U DE 9001467 U DE9001467 U DE 9001467U DE 9001467 U1 DE9001467 U1 DE 9001467U1
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/18—Pleated or corrugated hoses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9001467U DE9001467U1 (en) | 1990-02-09 | 1990-02-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9001467U DE9001467U1 (en) | 1990-02-09 | 1990-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9001467U1 true DE9001467U1 (en) | 1990-04-19 |
Family
ID=6850828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9001467U Expired - Lifetime DE9001467U1 (en) | 1990-02-09 | 1990-02-09 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9001467U1 (en) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4018753A1 (en) * | 1990-06-12 | 1991-12-19 | Platzer Schwedenbau Gmbh | Multilayer tube - has protective layer round leak-proof tube sealed in place by clinging material |
WO1994009303A1 (en) * | 1992-10-16 | 1994-04-28 | Itt Industries, Inc. | Corrugated multilayer tubing having at least one fluoroplastic layer |
WO1994009302A1 (en) * | 1992-10-16 | 1994-04-28 | Itt Industries, Inc. | Corrugated multilayer tubing having at least two dissimilar polymeric materials |
DE4405409C1 (en) * | 1994-02-21 | 1995-08-24 | Rasmussen Gmbh | Fuel hose |
WO1995027866A1 (en) * | 1994-04-10 | 1995-10-19 | Itt Manufacturing Enterprises, Inc. | Corrugated polymeric tubing having at least three layers with at least two respective layers composed of polymeric materials dissimilar to one another |
US5460771A (en) * | 1992-10-16 | 1995-10-24 | Itt Corporation | Process for producing corrugated multi-layer tubing having layers of differing plastic characteristics |
EP0702182A1 (en) * | 1994-09-13 | 1996-03-20 | Ems-Inventa Ag | Polymeric pipe |
US5520223A (en) * | 1994-05-02 | 1996-05-28 | Itt Industries, Inc. | Extruded multiple plastic layer coating bonded to the outer surface of a metal tube having an optical non-reactive inner layer and process for making the same |
US5524673A (en) * | 1992-04-14 | 1996-06-11 | Itt Corporation | Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids |
US5771940A (en) * | 1994-05-02 | 1998-06-30 | Itt Corporation | Extruded multiple plastic layer coating bonded to a metal tube and process for making the same |
US5884671A (en) * | 1992-04-14 | 1999-03-23 | Itt Industries, Inc. | Multi-layer fuel and vapor tube |
US5884672A (en) * | 1992-04-14 | 1999-03-23 | Itt Industries, Inc. | Multi-layer fuel and vapor tube |
US5960977A (en) * | 1998-05-14 | 1999-10-05 | Itt Manufacturing Enterprises, Inc. | Corrugated polymeric filler neck tubing |
US6130404A (en) * | 1997-03-03 | 2000-10-10 | Itt Automotive, Inc. | Electro-optical removal of plastic layer bonded to a metal tube |
US6170534B1 (en) | 1992-04-14 | 2001-01-09 | Itt Industries, Inc. | Multi-layer fuel and vapor tube |
US6240970B1 (en) | 1999-04-01 | 2001-06-05 | Itt Manufacturing Enterprises, Inc. | Tubing for handling hydrocarbon materials and having an outer jacket layer adhered thereto |
US6257281B1 (en) | 1998-02-13 | 2001-07-10 | Itt Manufacturing Enterprises, Inc. | Multi-layer tubing having at least one intermediate layer formed from a polyamide alloy |
US6276400B1 (en) | 1999-06-08 | 2001-08-21 | Itt Manufacturing Enterprises, Inc. | Corrosion resistant powder coated metal tube and process for making the same |
US6321795B1 (en) | 1992-04-14 | 2001-11-27 | Itt Industries, Inc. | Multi-layer fuel and vapor tube |
US6378562B1 (en) | 1992-04-14 | 2002-04-30 | Itt Industries, Inc. | Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids |
DE10256844A1 (en) * | 2002-12-04 | 2004-07-15 | Mepa-Pauli Und Menden Gmbh | Elbow deflection in the waste water outflow, from a bathroom fitting e.g. a washbasin, has a fluid-tight and partially flexible junction for the basin to be repositioned for height without stripping out the waste pipe |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1672183U (en) * | 1953-02-25 | 1954-02-18 | Muendener Gummiwarenfabrik Geb | SLEEVED CORRUGATED HOSE. |
DE1876797U (en) * | 1963-04-27 | 1963-08-01 | Kessler & Co Tech Chem Gmbh | SUCTION AND PRESSURE HOSE. |
DE2224628A1 (en) * | 1971-05-21 | 1972-11-30 | Compoflex Co Ltd | Flexible pipe or hose and method of making flexible pipe or hose |
DE2601815A1 (en) * | 1975-03-05 | 1976-09-16 | Ishikawajima Harima Heavy Ind | METHOD AND DEVICE FOR BLOW MOLDING MATERIALS FROM HEAT-RESISTANT HIGH MOLECULAR COMPOUNDS |
DE2413879B2 (en) * | 1974-03-22 | 1977-09-01 | Hegler, Wilhelm, 8730 Bad Kissingen | DEVICE FOR PRODUCING A DOUBLE-WALLED PLASTIC TUBE FROM A CORRUGATED OUTER TUBE AND A SMOOTH INNER TUBE |
DE2629699B2 (en) * | 1975-07-07 | 1980-01-10 | The Gates Rubber Co., Denver, Col. (V.St.A.) | Reinforced elastomeric composite hose for conveying liquids and process for its manufacture |
US4308228A (en) * | 1979-10-23 | 1981-12-29 | Kramer Sr Vance M | Method for making flexible corrugated rubber tubing |
US4360493A (en) * | 1981-07-09 | 1982-11-23 | Kramer Sr Vance M | Flexible corrugated rubber tubing of dual composition |
DE3119128A1 (en) * | 1981-05-14 | 1982-12-02 | Willi-Friedrich 3384 Liebenburg Oppermann | Bendable tube made of metallic materials - preferably for use in silencer systems |
DE3236308A1 (en) * | 1981-09-30 | 1983-05-11 | Kyoraku Co., Ltd., Kyoto | ELASTIC MOLDED OBJECT |
GB2146401A (en) * | 1983-09-07 | 1985-04-17 | Progress Plastics | Ducting |
EP0208055A1 (en) * | 1985-04-12 | 1987-01-14 | Drossbach GmbH & Co. KG | Apparatus for producing double-walled plastic pipes |
EP0268695A1 (en) * | 1985-07-18 | 1988-06-01 | The Dow Chemical Company | Tubular, multi-layer film and method of manufacture |
DE3701822A1 (en) * | 1987-01-22 | 1988-08-11 | Uponor Nv | METHOD AND ARRANGEMENT FOR EXTRUDING PLASTIC PIPES |
DE3820254A1 (en) * | 1988-04-22 | 1989-11-09 | Stramax Ag | Plastic pipe |
-
1990
- 1990-02-09 DE DE9001467U patent/DE9001467U1/de not_active Expired - Lifetime
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1672183U (en) * | 1953-02-25 | 1954-02-18 | Muendener Gummiwarenfabrik Geb | SLEEVED CORRUGATED HOSE. |
DE1876797U (en) * | 1963-04-27 | 1963-08-01 | Kessler & Co Tech Chem Gmbh | SUCTION AND PRESSURE HOSE. |
DE2224628A1 (en) * | 1971-05-21 | 1972-11-30 | Compoflex Co Ltd | Flexible pipe or hose and method of making flexible pipe or hose |
DE2413879B2 (en) * | 1974-03-22 | 1977-09-01 | Hegler, Wilhelm, 8730 Bad Kissingen | DEVICE FOR PRODUCING A DOUBLE-WALLED PLASTIC TUBE FROM A CORRUGATED OUTER TUBE AND A SMOOTH INNER TUBE |
DE2601815A1 (en) * | 1975-03-05 | 1976-09-16 | Ishikawajima Harima Heavy Ind | METHOD AND DEVICE FOR BLOW MOLDING MATERIALS FROM HEAT-RESISTANT HIGH MOLECULAR COMPOUNDS |
DE2629699B2 (en) * | 1975-07-07 | 1980-01-10 | The Gates Rubber Co., Denver, Col. (V.St.A.) | Reinforced elastomeric composite hose for conveying liquids and process for its manufacture |
US4308228A (en) * | 1979-10-23 | 1981-12-29 | Kramer Sr Vance M | Method for making flexible corrugated rubber tubing |
DE3119128A1 (en) * | 1981-05-14 | 1982-12-02 | Willi-Friedrich 3384 Liebenburg Oppermann | Bendable tube made of metallic materials - preferably for use in silencer systems |
US4360493A (en) * | 1981-07-09 | 1982-11-23 | Kramer Sr Vance M | Flexible corrugated rubber tubing of dual composition |
DE3236308A1 (en) * | 1981-09-30 | 1983-05-11 | Kyoraku Co., Ltd., Kyoto | ELASTIC MOLDED OBJECT |
GB2146401A (en) * | 1983-09-07 | 1985-04-17 | Progress Plastics | Ducting |
EP0208055A1 (en) * | 1985-04-12 | 1987-01-14 | Drossbach GmbH & Co. KG | Apparatus for producing double-walled plastic pipes |
EP0268695A1 (en) * | 1985-07-18 | 1988-06-01 | The Dow Chemical Company | Tubular, multi-layer film and method of manufacture |
DE3701822A1 (en) * | 1987-01-22 | 1988-08-11 | Uponor Nv | METHOD AND ARRANGEMENT FOR EXTRUDING PLASTIC PIPES |
DE3820254A1 (en) * | 1988-04-22 | 1989-11-09 | Stramax Ag | Plastic pipe |
Non-Patent Citations (1)
Title |
---|
JP 1-222932 A., In: Patents Abstracts of Japan, M-901, Dec. 5, 1988, Vol.13, No.542 * |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4018753A1 (en) * | 1990-06-12 | 1991-12-19 | Platzer Schwedenbau Gmbh | Multilayer tube - has protective layer round leak-proof tube sealed in place by clinging material |
US5524673A (en) * | 1992-04-14 | 1996-06-11 | Itt Corporation | Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids |
US5996642A (en) * | 1992-04-14 | 1999-12-07 | Itt Industries, Inc. | Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids |
US5469892A (en) * | 1992-04-14 | 1995-11-28 | Itt Automotive, Inc. | Corrugated polymeric tubing having at least three layers with at least two respective layers composed of polymeric materials dissimilar to one another |
US6378562B1 (en) | 1992-04-14 | 2002-04-30 | Itt Industries, Inc. | Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids |
US6321795B1 (en) | 1992-04-14 | 2001-11-27 | Itt Industries, Inc. | Multi-layer fuel and vapor tube |
US5884672A (en) * | 1992-04-14 | 1999-03-23 | Itt Industries, Inc. | Multi-layer fuel and vapor tube |
US6170534B1 (en) | 1992-04-14 | 2001-01-09 | Itt Industries, Inc. | Multi-layer fuel and vapor tube |
US6896005B2 (en) | 1992-04-14 | 2005-05-24 | Itt Manufacturing Enterprises, Inc. | Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids |
US5884671A (en) * | 1992-04-14 | 1999-03-23 | Itt Industries, Inc. | Multi-layer fuel and vapor tube |
WO1994009302A1 (en) * | 1992-10-16 | 1994-04-28 | Itt Industries, Inc. | Corrugated multilayer tubing having at least two dissimilar polymeric materials |
US5460771A (en) * | 1992-10-16 | 1995-10-24 | Itt Corporation | Process for producing corrugated multi-layer tubing having layers of differing plastic characteristics |
WO1994009303A1 (en) * | 1992-10-16 | 1994-04-28 | Itt Industries, Inc. | Corrugated multilayer tubing having at least one fluoroplastic layer |
DE4405409C1 (en) * | 1994-02-21 | 1995-08-24 | Rasmussen Gmbh | Fuel hose |
WO1995027866A1 (en) * | 1994-04-10 | 1995-10-19 | Itt Manufacturing Enterprises, Inc. | Corrugated polymeric tubing having at least three layers with at least two respective layers composed of polymeric materials dissimilar to one another |
EP1209399A2 (en) * | 1994-04-10 | 2002-05-29 | Itt Manufacturing Enterprises, Inc. | Corrugated polymeric tubing having at least three layers with at least two respective layers composed of polymeric materials dissimilar to one another |
EP1209399A3 (en) * | 1994-04-10 | 2004-01-21 | Itt Manufacturing Enterprises, Inc. | Corrugated polymeric tubing having at least three layers with at least two respective layers composed of polymeric materials dissimilar to one another |
US5867883A (en) * | 1994-05-02 | 1999-02-09 | Itt Industries, Inc. | Extruded multiple plastic layer coating bonded to the outer surface of a metal tube having an optional non-reactive inner layer and process for making the same |
US6003562A (en) * | 1994-05-02 | 1999-12-21 | Itt Corporation | Extruded multiple plastic layer coating bonded to a metal tube and process for making the same |
US5771940A (en) * | 1994-05-02 | 1998-06-30 | Itt Corporation | Extruded multiple plastic layer coating bonded to a metal tube and process for making the same |
US6245183B1 (en) | 1994-05-02 | 2001-06-12 | Itt Manufacturing Enterprises, Inc. | Process for manufacturing tubing having a metal layer with an external surface overlaying by multiple plastic layers bonded thereto |
US5520223A (en) * | 1994-05-02 | 1996-05-28 | Itt Industries, Inc. | Extruded multiple plastic layer coating bonded to the outer surface of a metal tube having an optical non-reactive inner layer and process for making the same |
US5792532A (en) * | 1994-09-13 | 1998-08-11 | Ems-Inventa Ag | Polymer tubing |
EP0702182A1 (en) * | 1994-09-13 | 1996-03-20 | Ems-Inventa Ag | Polymeric pipe |
US6130404A (en) * | 1997-03-03 | 2000-10-10 | Itt Automotive, Inc. | Electro-optical removal of plastic layer bonded to a metal tube |
US6660350B1 (en) | 1997-03-03 | 2003-12-09 | Itt Automotive, Inc. | Electro-optical removal of plastic layer bonded to a metal tube |
US6257281B1 (en) | 1998-02-13 | 2001-07-10 | Itt Manufacturing Enterprises, Inc. | Multi-layer tubing having at least one intermediate layer formed from a polyamide alloy |
WO1999058892A1 (en) * | 1998-05-14 | 1999-11-18 | Itt Manufacturing Enterprises, Inc. | Corrugated polymeric filler neck tubing |
US5960977A (en) * | 1998-05-14 | 1999-10-05 | Itt Manufacturing Enterprises, Inc. | Corrugated polymeric filler neck tubing |
US6240970B1 (en) | 1999-04-01 | 2001-06-05 | Itt Manufacturing Enterprises, Inc. | Tubing for handling hydrocarbon materials and having an outer jacket layer adhered thereto |
US6528125B1 (en) | 1999-06-08 | 2003-03-04 | Itt Manufacturing Enterprises, Inc. | Corrosion resistant powder coated metal tube and process for making the same |
US6276400B1 (en) | 1999-06-08 | 2001-08-21 | Itt Manufacturing Enterprises, Inc. | Corrosion resistant powder coated metal tube and process for making the same |
DE10256844A1 (en) * | 2002-12-04 | 2004-07-15 | Mepa-Pauli Und Menden Gmbh | Elbow deflection in the waste water outflow, from a bathroom fitting e.g. a washbasin, has a fluid-tight and partially flexible junction for the basin to be repositioned for height without stripping out the waste pipe |
DE10256844B4 (en) * | 2002-12-04 | 2005-09-22 | Mepa-Pauli Und Menden Gmbh | sewage bow |