CA2001703A1 - Tube ondule souple - Google Patents

Tube ondule souple

Info

Publication number
CA2001703A1
CA2001703A1 CA002001703A CA2001703A CA2001703A1 CA 2001703 A1 CA2001703 A1 CA 2001703A1 CA 002001703 A CA002001703 A CA 002001703A CA 2001703 A CA2001703 A CA 2001703A CA 2001703 A1 CA2001703 A1 CA 2001703A1
Authority
CA
Canada
Prior art keywords
tube
double walled
troughs
wall
corrugated
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.)
Abandoned
Application number
CA002001703A
Other languages
English (en)
Inventor
Gerd P.H. Lupke
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.)
Corma Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002001703A priority Critical patent/CA2001703A1/fr
Publication of CA2001703A1 publication Critical patent/CA2001703A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA002001703A 1989-10-27 1989-10-27 Tube ondule souple Abandoned CA2001703A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002001703A CA2001703A1 (fr) 1989-10-27 1989-10-27 Tube ondule souple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002001703A CA2001703A1 (fr) 1989-10-27 1989-10-27 Tube ondule souple

Publications (1)

Publication Number Publication Date
CA2001703A1 true CA2001703A1 (fr) 1991-04-27

Family

ID=4143409

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002001703A Abandoned CA2001703A1 (fr) 1989-10-27 1989-10-27 Tube ondule souple

Country Status (1)

Country Link
CA (1) CA2001703A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489201A (en) * 1993-04-15 1996-02-06 Cullom Machine Tool & Die, Inc. Plastic tile corrugator and mold blocks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489201A (en) * 1993-04-15 1996-02-06 Cullom Machine Tool & Die, Inc. Plastic tile corrugator and mold blocks
US5494430A (en) * 1993-04-15 1996-02-27 Cullom Machine Tool & Die, Inc. Plastic tube corrugator with mold blocks
US5531583A (en) * 1993-04-15 1996-07-02 Cullom Machine Tool & Die, Inc. Vacuum mold blocks with cooling for corrugated tubing
US5645871A (en) * 1993-04-15 1997-07-08 Cullom Machine Tool & Die, Inc. Plastic tile corrugator and mold blocks

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 19940427