FR2334042A1 - TUBULAR PIPING FOR THE TRANSPORT OF LIQUID OR GASEOUS FLUIDS, ESPECIALLY AT HIGH TEMPERATURES AND HIGH PRESSURE - Google Patents

TUBULAR PIPING FOR THE TRANSPORT OF LIQUID OR GASEOUS FLUIDS, ESPECIALLY AT HIGH TEMPERATURES AND HIGH PRESSURE

Info

Publication number
FR2334042A1
FR2334042A1 FR7636706A FR7636706A FR2334042A1 FR 2334042 A1 FR2334042 A1 FR 2334042A1 FR 7636706 A FR7636706 A FR 7636706A FR 7636706 A FR7636706 A FR 7636706A FR 2334042 A1 FR2334042 A1 FR 2334042A1
Authority
FR
France
Prior art keywords
transport
liquid
gaseous fluids
high pressure
high temperatures
Prior art date
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.)
Pending
Application number
FR7636706A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of FR2334042A1 publication Critical patent/FR2334042A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • 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
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/145—Arrangements for the insulation of pipes or pipe systems providing fire-resistance
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
    • 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
    • F16L9/121—Rigid pipes of plastics with or without reinforcement with three layers
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/103—Metal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Thermal Insulation (AREA)
FR7636706A 1975-12-06 1976-12-06 TUBULAR PIPING FOR THE TRANSPORT OF LIQUID OR GASEOUS FLUIDS, ESPECIALLY AT HIGH TEMPERATURES AND HIGH PRESSURE Pending FR2334042A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752555017 DE2555017A1 (en) 1975-12-06 1975-12-06 TUBE-SHAPED STRUCTURE FOR TRANSPORTING LIQUID OR GAS-SHAPED MEDIA, ESPECIALLY AT HIGH TEMPERATURES AND HIGH PRESSURE

Publications (1)

Publication Number Publication Date
FR2334042A1 true FR2334042A1 (en) 1977-07-01

Family

ID=5963724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636706A Pending FR2334042A1 (en) 1975-12-06 1976-12-06 TUBULAR PIPING FOR THE TRANSPORT OF LIQUID OR GASEOUS FLUIDS, ESPECIALLY AT HIGH TEMPERATURES AND HIGH PRESSURE

Country Status (15)

Country Link
JP (1) JPS5292918A (en)
AR (1) AR210524A1 (en)
AT (1) AT351324B (en)
BE (1) BE849100A (en)
CH (1) CH623390A5 (en)
DE (1) DE2555017A1 (en)
DK (1) DK530976A (en)
ES (1) ES453874A1 (en)
FI (1) FI763492A (en)
FR (1) FR2334042A1 (en)
GB (1) GB1522236A (en)
IT (1) IT1073781B (en)
NL (1) NL7613549A (en)
NO (1) NO764127L (en)
SE (1) SE7613652L (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046617A1 (en) * 1980-08-27 1982-03-03 Wavin B.V. Spacer means for an insulated plastics pipe and composite pipe
EP0048522A1 (en) * 1980-09-19 1982-03-31 Wavin B.V. A plastics pipe part provided with an outer foam plastics insulating layer
EP0185865A1 (en) * 1984-12-18 1986-07-02 Intermedicat Gmbh Implantable intraperitoneal catheter
FR2589786A1 (en) * 1985-11-12 1987-05-15 Caoutchouc Manuf Plastique Flexible multilayer composite thermo-acoustic insulation structure for loading-bearing structures and its applications
EP0276584A1 (en) * 1987-01-29 1988-08-03 Caoutchouc Manufacturé et Plastiques Société Anonyme dite: Flexible multilayer composite structure for acoustic and thermal insulation of self-supporting structures, and applications
EP0358178A1 (en) * 1988-09-06 1990-03-14 Symalit AG Multilayered plastic pipe and manufacture process therefor
WO1990006467A1 (en) * 1988-12-03 1990-06-14 Deutsche Tecalemit Gmbh Plastic part for combustible media with flame protection and process for manufacturing it
FR2642817A1 (en) * 1988-12-26 1990-08-10 Cerqueira Benedito FLOOR FOR CONTAINERS AND BODIES OF VEHICLES IN GENERAL
EP0542315A1 (en) * 1991-11-15 1993-05-19 Hewing GmbH Pipe for conveying cold or hot fluids
EP0638749A1 (en) * 1993-08-09 1995-02-15 Victaulic Plc Improvements in or relating to pipes

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325321A1 (en) * 1983-07-13 1985-01-24 PVG Patentverwertungsgesellschaft mbH, 5164 Nörvenich Process for producing a diffusion-tight plastics tube
JPH0232515B2 (en) * 1983-10-27 1990-07-20 Toyoda Gosei Kk PURASUCHITSUKUHOOSUNOSEIZOHOHO
DE3639417C1 (en) * 1986-11-18 1987-11-26 Mannesmann Ag Process for encasing objects made of steel with plastic
AT391008B (en) * 1988-05-11 1990-08-10 Poloplast Kunststoffwerk PLASTIC PIPE OR PIPE MOLDING
AT393011B (en) * 1988-07-22 1991-07-25 Raimund Harreither Heizungs Un Pipe element
IT219178Z2 (en) * 1989-12-20 1992-12-17 F.I.S.T. S.P.A. FLEXIBLE CONDUCT FOR CIRCUITS OF CIRCULATION OF THE COOLANT LIQUID OF A VEHICLE ENGINE.
FI96396C (en) * 1992-12-28 1996-06-25 Uponor Bv Process for forming a double-layered plastic tube for material transport and a double-layered plastic tube formed by the method
GB9303763D0 (en) * 1993-02-25 1993-04-14 A I Covers Limited Passive fire protection
GB9316521D0 (en) * 1993-08-09 1993-09-22 Victaulic Plc Improvements in or relating to pipes
DE29622414U1 (en) * 1996-12-24 1997-04-03 Rehau Ag & Co Thermoplastic pipe
DE29713786U1 (en) * 1997-08-02 1997-09-25 Rehau Ag & Co Thermoplastic pipe
FR2797673B1 (en) * 1999-08-19 2001-11-09 Coutier Moulage Gen Ind PIPE FOR COOLING CIRCUIT
ATE554917T1 (en) * 2006-05-26 2012-05-15 Borealis Tech Oy COATED TUBE WITH A POLYOLEFIN LAYER WITH IMPROVED ADHESION
ES2403145B1 (en) * 2011-11-08 2014-03-31 Abn Pipe Systems, S.L.U. INSULATING PIPING FOR GEOTHERMAL APPLICATIONS.
FR3062446B1 (en) 2017-02-02 2020-07-31 Tristone Flowtech Solutions Tfs AUTOMOTIVE VEHICLE FLUID CIRCULATION DUCT, ITS MANUFACTURING PROCESS AND ITS USE AS A MOTOR VEHICLE ENGINE FLUID COOLING PIPE
CN107143726A (en) * 2017-05-18 2017-09-08 四川森洁燃气设备有限公司 A kind of erosion resistant fuel gas transportation pipeline

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1504979A (en) * 1965-12-13 1967-12-08 Plastic tube
US3447572A (en) * 1966-11-08 1969-06-03 Exxon Research Engineering Co Reinforced thermoset plastic pipe
FR1577875A (en) * 1967-08-31 1969-08-08
US3565119A (en) * 1968-10-25 1971-02-23 Koch Ind Inc Filament wound reinforced pipe having a vinyl ester resin inner lining
US3740958A (en) * 1971-01-19 1973-06-26 S Cadwell Method of fabricating and installing a submergible pipeline
FR2261469A1 (en) * 1974-02-14 1975-09-12 Aeroquip Ag
DE2411141A1 (en) * 1974-03-08 1975-09-18 Kabel Metallwerke Ghh Sheathing cable cores in thermoplastics crosslinked by moisture - additives fed into high speed mixer and diffused uniformly
FR2290292A1 (en) * 1974-11-11 1976-06-04 Moore & Co Samuel FLEXIBLE HYDRAULIC HOSE WITH DIMENSIONAL STABILITY AND PROVIDING IMPROVED CHEMICAL AND THERMAL RESISTANCE
FR2335774A1 (en) * 1975-12-16 1977-07-15 Roca Umbert Ana Rubberised textile watering hose with elastomeric inner hose - with vulcanisation effected by water vapour injection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1723793U (en) * 1955-11-30 1956-06-07 Rudolf Darmstadt INSULATING TUBE, IN PARTICULAR FOR THE PROMOTION OF COLD-STOCKING TECHNICAL OIL.
US2971538A (en) * 1958-01-31 1961-02-14 Moore & Co Samuel Extruded tubing

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1504979A (en) * 1965-12-13 1967-12-08 Plastic tube
US3447572A (en) * 1966-11-08 1969-06-03 Exxon Research Engineering Co Reinforced thermoset plastic pipe
FR1577875A (en) * 1967-08-31 1969-08-08
US3565119A (en) * 1968-10-25 1971-02-23 Koch Ind Inc Filament wound reinforced pipe having a vinyl ester resin inner lining
US3740958A (en) * 1971-01-19 1973-06-26 S Cadwell Method of fabricating and installing a submergible pipeline
FR2261469A1 (en) * 1974-02-14 1975-09-12 Aeroquip Ag
DE2411141A1 (en) * 1974-03-08 1975-09-18 Kabel Metallwerke Ghh Sheathing cable cores in thermoplastics crosslinked by moisture - additives fed into high speed mixer and diffused uniformly
FR2290292A1 (en) * 1974-11-11 1976-06-04 Moore & Co Samuel FLEXIBLE HYDRAULIC HOSE WITH DIMENSIONAL STABILITY AND PROVIDING IMPROVED CHEMICAL AND THERMAL RESISTANCE
FR2335774A1 (en) * 1975-12-16 1977-07-15 Roca Umbert Ana Rubberised textile watering hose with elastomeric inner hose - with vulcanisation effected by water vapour injection

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046617A1 (en) * 1980-08-27 1982-03-03 Wavin B.V. Spacer means for an insulated plastics pipe and composite pipe
EP0048522A1 (en) * 1980-09-19 1982-03-31 Wavin B.V. A plastics pipe part provided with an outer foam plastics insulating layer
EP0185865A1 (en) * 1984-12-18 1986-07-02 Intermedicat Gmbh Implantable intraperitoneal catheter
FR2589786A1 (en) * 1985-11-12 1987-05-15 Caoutchouc Manuf Plastique Flexible multilayer composite thermo-acoustic insulation structure for loading-bearing structures and its applications
EP0276584A1 (en) * 1987-01-29 1988-08-03 Caoutchouc Manufacturé et Plastiques Société Anonyme dite: Flexible multilayer composite structure for acoustic and thermal insulation of self-supporting structures, and applications
EP0358178A1 (en) * 1988-09-06 1990-03-14 Symalit AG Multilayered plastic pipe and manufacture process therefor
WO1990006467A1 (en) * 1988-12-03 1990-06-14 Deutsche Tecalemit Gmbh Plastic part for combustible media with flame protection and process for manufacturing it
FR2642817A1 (en) * 1988-12-26 1990-08-10 Cerqueira Benedito FLOOR FOR CONTAINERS AND BODIES OF VEHICLES IN GENERAL
EP0542315A1 (en) * 1991-11-15 1993-05-19 Hewing GmbH Pipe for conveying cold or hot fluids
EP0638749A1 (en) * 1993-08-09 1995-02-15 Victaulic Plc Improvements in or relating to pipes

Also Published As

Publication number Publication date
JPS5292918A (en) 1977-08-04
IT1073781B (en) 1985-04-17
SE7613652L (en) 1977-06-07
ES453874A1 (en) 1977-11-16
DE2555017A1 (en) 1977-06-08
AR210524A1 (en) 1977-08-15
AT351324B (en) 1979-07-25
BE849100A (en) 1977-06-06
GB1522236A (en) 1978-08-23
CH623390A5 (en) 1981-05-29
DK530976A (en) 1977-06-07
NO764127L (en) 1977-06-07
NL7613549A (en) 1977-06-08
ATA898376A (en) 1978-12-15
FI763492A (en) 1977-06-07

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