NO915087L - Roer som har et indre lag - Google Patents

Roer som har et indre lag

Info

Publication number
NO915087L
NO915087L NO91915087A NO915087A NO915087L NO 915087 L NO915087 L NO 915087L NO 91915087 A NO91915087 A NO 91915087A NO 915087 A NO915087 A NO 915087A NO 915087 L NO915087 L NO 915087L
Authority
NO
Norway
Prior art keywords
rooms
inner layer
layer
Prior art date
Application number
NO91915087A
Other languages
English (en)
Norwegian (no)
Other versions
NO915087D0 (no
Inventor
Wolfgang Koenig
Original Assignee
Isenmann Siebe Gmbh
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 Isenmann Siebe Gmbh filed Critical Isenmann Siebe Gmbh
Publication of NO915087D0 publication Critical patent/NO915087D0/no
Publication of NO915087L publication Critical patent/NO915087L/no

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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
NO91915087A 1991-02-06 1991-12-23 Roer som har et indre lag NO915087L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9101322U DE9101322U1 (ko) 1991-02-06 1991-02-06

Publications (2)

Publication Number Publication Date
NO915087D0 NO915087D0 (no) 1991-12-23
NO915087L true NO915087L (no) 1992-08-07

Family

ID=6864023

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91915087A NO915087L (no) 1991-02-06 1991-12-23 Roer som har et indre lag

Country Status (5)

Country Link
EP (1) EP0498042A1 (ko)
DE (1) DE9101322U1 (ko)
FI (1) FI920506A (ko)
IE (1) IE914574A1 (ko)
NO (1) NO915087L (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101603616B (zh) * 2008-06-11 2011-12-07 张传勇 一种聚氨酯复合管
DE102010034679A1 (de) 2010-08-18 2012-02-23 Schwing Gmbh Dickstoffpumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2053525A5 (en) * 1969-07-08 1971-04-16 Vibert Georges Stiffened polyurethane foam for hollow metal
AU1628070A (en) * 1970-06-11 1971-12-16 Stuart Fell & Company Pty. Limited Improvements relating to hoses and pipes
AU565384B2 (en) * 1982-09-13 1987-09-17 James Hardie Building Products Pty. Limited Lining polymers with elastomers

Also Published As

Publication number Publication date
EP0498042A1 (de) 1992-08-12
DE9101322U1 (ko) 1992-07-23
NO915087D0 (no) 1991-12-23
IE914574A1 (en) 1992-11-18
FI920506A0 (fi) 1992-02-06
FI920506A (fi) 1992-08-07

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