CA390803A - Tube metallique a double pli - Google Patents

Tube metallique a double pli

Info

Publication number
CA390803A
CA390803A CA390803A CA390803DA CA390803A CA 390803 A CA390803 A CA 390803A CA 390803 A CA390803 A CA 390803A CA 390803D A CA390803D A CA 390803DA CA 390803 A CA390803 A CA 390803A
Authority
CA
Canada
Prior art keywords
double
metal tube
ply metal
ply
tube
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
CA390803A
Other languages
English (en)
Inventor
L. Quarnstrom Bert
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.)
Bundy Tubing Co
Original Assignee
Bundy Tubing Co
Publication date
Application granted granted Critical
Publication of CA390803A publication Critical patent/CA390803A/fr
Expired legal-status Critical Current

Links

CA390803A Tube metallique a double pli Expired CA390803A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA390803T

Publications (1)

Publication Number Publication Date
CA390803A true CA390803A (fr) 1940-08-20

Family

ID=35398372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA390803A Expired CA390803A (fr) Tube metallique a double pli

Country Status (1)

Country Link
CA (1) CA390803A (fr)

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