CA648629A - Manufacture of foam plastic pipes - Google Patents

Manufacture of foam plastic pipes

Info

Publication number
CA648629A
CA648629A CA648629A CA648629DA CA648629A CA 648629 A CA648629 A CA 648629A CA 648629 A CA648629 A CA 648629A CA 648629D A CA648629D A CA 648629DA CA 648629 A CA648629 A CA 648629A
Authority
CA
Canada
Prior art keywords
manufacture
foam plastic
plastic pipes
pipes
foam
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.)
Expired
Application number
CA648629A
Inventor
A. Sunde Laurits
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA648629A publication Critical patent/CA648629A/en
Expired legal-status Critical Current

Links

CA648629A Manufacture of foam plastic pipes Expired CA648629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA648629T

Publications (1)

Publication Number Publication Date
CA648629A true CA648629A (en) 1962-09-18

Family

ID=35937275

Family Applications (1)

Application Number Title Priority Date Filing Date
CA648629A Expired CA648629A (en) Manufacture of foam plastic pipes

Country Status (1)

Country Link
CA (1) CA648629A (en)

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