CA312749A - Methode de soudure electrique de tuyaux - Google Patents

Methode de soudure electrique de tuyaux

Info

Publication number
CA312749A
CA312749A CA312749A CA312749DA CA312749A CA 312749 A CA312749 A CA 312749A CA 312749 A CA312749 A CA 312749A CA 312749D A CA312749D A CA 312749DA CA 312749 A CA312749 A CA 312749A
Authority
CA
Canada
Prior art keywords
welding pipes
electrically welding
electrically
pipes
welding
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
CA312749A
Other languages
English (en)
Inventor
M. Thomson Charles
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 CA312749A publication Critical patent/CA312749A/fr
Expired legal-status Critical Current

Links

CA312749A Methode de soudure electrique de tuyaux Expired CA312749A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA312749T

Publications (1)

Publication Number Publication Date
CA312749A true CA312749A (fr) 1931-06-30

Family

ID=35272075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA312749A Expired CA312749A (fr) Methode de soudure electrique de tuyaux

Country Status (1)

Country Link
CA (1) CA312749A (fr)

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