IT232500Y1 - MULTI-LAYER PIPE. - Google Patents

MULTI-LAYER PIPE.

Info

Publication number
IT232500Y1
IT232500Y1 ITTO940152U IT232500Y1 IT 232500 Y1 IT232500 Y1 IT 232500Y1 IT TO940152 U ITTO940152 U IT TO940152U IT 232500 Y1 IT232500 Y1 IT 232500Y1
Authority
IT
Italy
Prior art keywords
layer pipe
pipe
layer
Prior art date
Application number
Other languages
Italian (it)
Original Assignee
Poloplast Kunststoffwerk
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 Poloplast Kunststoffwerk filed Critical Poloplast Kunststoffwerk
Publication of ITTO940152V0 publication Critical patent/ITTO940152V0/en
Publication of ITTO940152U1 publication Critical patent/ITTO940152U1/en
Application granted granted Critical
Publication of IT232500Y1 publication Critical patent/IT232500Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
IT94TO000152 1994-06-29 1994-07-08 MULTI-LAYER PIPE. IT232500Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT14794U AT63U3 (en) 1994-06-29 1994-06-29 MULTILAYER PIPE

Publications (3)

Publication Number Publication Date
ITTO940152V0 ITTO940152V0 (en) 1994-07-08
ITTO940152U1 ITTO940152U1 (en) 1996-01-08
IT232500Y1 true IT232500Y1 (en) 2000-01-10

Family

ID=3482782

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000152 IT232500Y1 (en) 1994-06-29 1994-07-08 MULTI-LAYER PIPE.

Country Status (5)

Country Link
AT (1) AT63U3 (en)
CZ (1) CZ3196U1 (en)
DE (1) DE9411008U1 (en)
HU (1) HU799U (en)
IT (1) IT232500Y1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2323556B (en) * 1995-01-18 1999-02-03 Uponor Ltd Method of manufacture of plastics pipe
NL1005371C2 (en) * 1997-02-25 1998-08-26 Wavin Bv Multilayered pipe used in water disposal
AT1515U1 (en) * 1996-07-29 1997-06-25 Poloplast Kunststoffwerk MULTILAYER PIPE WITH FOAM CORE
IT237599Y1 (en) * 1996-07-29 2000-09-13 Poloplast Kunststoffwerk MULTI-LAYER PIPE
NL1008960C2 (en) 1998-04-22 1999-10-25 Wavin Bv Coextruded plastic pipe comprising at least three polyolefin layers
AT7629U1 (en) 2004-03-15 2005-06-27 Poloplast Gmbh & Co Kg TUBE AND TUBE MOLDING PIECE
DE202010011834U1 (en) * 2010-08-26 2011-11-28 Uponor Innovation Ab Multilayer plastic pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391008B (en) * 1988-05-11 1990-08-10 Poloplast Kunststoffwerk PLASTIC PIPE OR PIPE MOLDING
CH677394A5 (en) * 1988-09-06 1991-05-15 Symalit Ag
DE4001126C1 (en) * 1989-11-20 1990-12-13 Technoform Caprano + Brunnhofer Kg, 3501 Fuldabrueck, De

Also Published As

Publication number Publication date
ITTO940152U1 (en) 1996-01-08
HU799U (en) 1996-04-29
DE9411008U1 (en) 1994-09-15
HU9400290V0 (en) 1995-01-30
AT63U3 (en) 1995-01-25
AT63U2 (en) 1994-12-27
ITTO940152V0 (en) 1994-07-08
CZ3196U1 (en) 1995-04-04

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Legal Events

Date Code Title Description
0001 Granted