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CA370648A - Rolling and welding apparatus - Google Patents

Rolling and welding apparatus

Info

Publication number
CA370648A
CA370648A CA370648A CA370648DA CA370648A CA 370648 A CA370648 A CA 370648A CA 370648 A CA370648 A CA 370648A CA 370648D A CA370648D A CA 370648DA CA 370648 A CA370648 A CA 370648A
Authority
CA
Canada
Prior art keywords
rolling
welding apparatus
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
CA370648A
Other languages
French (fr)
Inventor
Linton Anderson James
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
Publication date
Application granted granted Critical
Publication of CA370648A publication Critical patent/CA370648A/en
Expired legal-status Critical Current

Links

CA370648A Rolling and welding apparatus Expired CA370648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA370648T

Publications (1)

Publication Number Publication Date
CA370648A true CA370648A (en) 1937-12-21

Family

ID=35371714

Family Applications (1)

Application Number Title Priority Date Filing Date
CA370648A Expired CA370648A (en) Rolling and welding apparatus

Country Status (1)

Country Link
CA (1) CA370648A (en)

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