CA307617A - Fabrication de tuyaux sans couture - Google Patents

Fabrication de tuyaux sans couture

Info

Publication number
CA307617A
CA307617A CA307617A CA307617DA CA307617A CA 307617 A CA307617 A CA 307617A CA 307617 A CA307617 A CA 307617A CA 307617D A CA307617D A CA 307617DA CA 307617 A CA307617 A CA 307617A
Authority
CA
Canada
Prior art keywords
manufacture
seamless pipes
seamless
pipes
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
CA307617A
Other languages
English (en)
Inventor
Severin Jose
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 CA307617A publication Critical patent/CA307617A/fr
Expired legal-status Critical Current

Links

CA307617A Fabrication de tuyaux sans couture Expired CA307617A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA307617T

Publications (1)

Publication Number Publication Date
CA307617A true CA307617A (fr) 1931-01-13

Family

ID=35260769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA307617A Expired CA307617A (fr) Fabrication de tuyaux sans couture

Country Status (1)

Country Link
CA (1) CA307617A (fr)

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