CA337438A - Fabrication de tubes ou de tuyaux sans soudures - Google Patents

Fabrication de tubes ou de tuyaux sans soudures

Info

Publication number
CA337438A
CA337438A CA337438A CA337438DA CA337438A CA 337438 A CA337438 A CA 337438A CA 337438 A CA337438 A CA 337438A CA 337438D A CA337438D A CA 337438DA CA 337438 A CA337438 A CA 337438A
Authority
CA
Canada
Prior art keywords
seamless tube
pipe manufacture
manufacture
pipe
seamless
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
CA337438A
Other languages
English (en)
Inventor
Wallace Near William
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 CA337438A publication Critical patent/CA337438A/fr
Expired legal-status Critical Current

Links

CA337438A Fabrication de tubes ou de tuyaux sans soudures Expired CA337438A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA337438T

Publications (1)

Publication Number Publication Date
CA337438A true CA337438A (fr) 1933-11-28

Family

ID=35300580

Family Applications (1)

Application Number Title Priority Date Filing Date
CA337438A Expired CA337438A (fr) Fabrication de tubes ou de tuyaux sans soudures

Country Status (1)

Country Link
CA (1) CA337438A (fr)

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