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CA653446A - Method and apparatus for making thermoplastic pipes - Google Patents

Method and apparatus for making thermoplastic pipes

Info

Publication number
CA653446A
CA653446A CA653446A CA653446DA CA653446A CA 653446 A CA653446 A CA 653446A CA 653446 A CA653446 A CA 653446A CA 653446D A CA653446D A CA 653446DA CA 653446 A CA653446 A CA 653446A
Authority
CA
Canada
Prior art keywords
making thermoplastic
thermoplastic pipes
pipes
making
thermoplastic
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
CA653446A
Inventor
T. Fields Reuben
C. Bohres William
F. Jordan Thomas
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA653446A publication Critical patent/CA653446A/en
Expired legal-status Critical Current

Links

CA653446A Method and apparatus for making thermoplastic pipes Expired CA653446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA653446T

Publications (1)

Publication Number Publication Date
CA653446A true CA653446A (en) 1962-12-04

Family

ID=35946766

Family Applications (1)

Application Number Title Priority Date Filing Date
CA653446A Expired CA653446A (en) Method and apparatus for making thermoplastic pipes

Country Status (1)

Country Link
CA (1) CA653446A (en)

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