CA651987A - Butt-welding apparatus - Google Patents

Butt-welding apparatus

Info

Publication number
CA651987A
CA651987A CA651987A CA651987DA CA651987A CA 651987 A CA651987 A CA 651987A CA 651987 A CA651987 A CA 651987A CA 651987D A CA651987D A CA 651987DA CA 651987 A CA651987 A CA 651987A
Authority
CA
Canada
Prior art keywords
butt
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
CA651987A
Inventor
B. Harmes Oren
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 CA651987A publication Critical patent/CA651987A/en
Expired legal-status Critical Current

Links

CA651987A Butt-welding apparatus Expired CA651987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA651987T

Publications (1)

Publication Number Publication Date
CA651987A true CA651987A (en) 1962-11-13

Family

ID=35940627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA651987A Expired CA651987A (en) Butt-welding apparatus

Country Status (1)

Country Link
CA (1) CA651987A (en)

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