CA329401A - Fabrication de tuyaux sans soudure - Google Patents

Fabrication de tuyaux sans soudure

Info

Publication number
CA329401A
CA329401A CA329401A CA329401DA CA329401A CA 329401 A CA329401 A CA 329401A CA 329401 A CA329401 A CA 329401A CA 329401D A CA329401D A CA 329401DA CA 329401 A CA329401 A CA 329401A
Authority
CA
Canada
Prior art keywords
seamless pipe
pipe manufacture
manufacture
seamless
pipe
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
CA329401A
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 CA329401A publication Critical patent/CA329401A/fr
Expired legal-status Critical Current

Links

CA329401A Fabrication de tuyaux sans soudure Expired CA329401A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA329401T

Publications (1)

Publication Number Publication Date
CA329401A true CA329401A (fr) 1933-01-17

Family

ID=35291770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA329401A Expired CA329401A (fr) Fabrication de tuyaux sans soudure

Country Status (1)

Country Link
CA (1) CA329401A (fr)

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