CA551568A - Process for the electric welding of tubes and the like - Google Patents

Process for the electric welding of tubes and the like

Info

Publication number
CA551568A
CA551568A CA551568A CA551568DA CA551568A CA 551568 A CA551568 A CA 551568A CA 551568 A CA551568 A CA 551568A CA 551568D A CA551568D A CA 551568DA CA 551568 A CA551568 A CA 551568A
Authority
CA
Canada
Prior art keywords
tubes
electric welding
welding
electric
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
CA551568A
Other languages
French (fr)
Inventor
H. Vosters Wilhelmus
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.)
Directie van de Staatsmijnen in Limburg
Original Assignee
Directie van de Staatsmijnen in Limburg
Publication date
Application granted granted Critical
Publication of CA551568A publication Critical patent/CA551568A/en
Expired legal-status Critical Current

Links

CA551568A Process for the electric welding of tubes and the like Expired CA551568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA551568T

Publications (1)

Publication Number Publication Date
CA551568A true CA551568A (en) 1958-01-14

Family

ID=35712970

Family Applications (1)

Application Number Title Priority Date Filing Date
CA551568A Expired CA551568A (en) Process for the electric welding of tubes and the like

Country Status (1)

Country Link
CA (1) CA551568A (en)

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