CA518908A - Circular seam welding apparatus - Google Patents

Circular seam welding apparatus

Info

Publication number
CA518908A
CA518908A CA518908A CA518908DA CA518908A CA 518908 A CA518908 A CA 518908A CA 518908 A CA518908 A CA 518908A CA 518908D A CA518908D A CA 518908DA CA 518908 A CA518908 A CA 518908A
Authority
CA
Canada
Prior art keywords
welding apparatus
seam welding
circular seam
circular
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
CA518908A
Other languages
French (fr)
Inventor
Wolk Leon
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 CA518908A publication Critical patent/CA518908A/en
Expired legal-status Critical Current

Links

CA518908A Circular seam welding apparatus Expired CA518908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA518908T

Publications (1)

Publication Number Publication Date
CA518908A true CA518908A (en) 1955-11-29

Family

ID=35672111

Family Applications (1)

Application Number Title Priority Date Filing Date
CA518908A Expired CA518908A (en) Circular seam welding apparatus

Country Status (1)

Country Link
CA (1) CA518908A (en)

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