CA734189A - Method and apparatus for welding pipe lines - Google Patents

Method and apparatus for welding pipe lines

Info

Publication number
CA734189A
CA734189A CA734189A CA734189DA CA734189A CA 734189 A CA734189 A CA 734189A CA 734189 A CA734189 A CA 734189A CA 734189D A CA734189D A CA 734189DA CA 734189 A CA734189 A CA 734189A
Authority
CA
Canada
Prior art keywords
pipe lines
welding pipe
welding
lines
pipe
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
CA734189A
Inventor
C. Cook Harry
E. Faulkner Glenn
W. Nelson Jerome
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Esso Research and Engineering Co
Publication date
Application granted granted Critical
Publication of CA734189A publication Critical patent/CA734189A/en
Expired legal-status Critical Current

Links

CA734189A Method and apparatus for welding pipe lines Expired CA734189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA734189T

Publications (1)

Publication Number Publication Date
CA734189A true CA734189A (en) 1966-05-17

Family

ID=36132347

Family Applications (1)

Application Number Title Priority Date Filing Date
CA734189A Expired CA734189A (en) Method and apparatus for welding pipe lines

Country Status (1)

Country Link
CA (1) CA734189A (en)

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