CA354422A - Fabrication des tuyaux en toles - Google Patents

Fabrication des tuyaux en toles

Info

Publication number
CA354422A
CA354422A CA354422A CA354422DA CA354422A CA 354422 A CA354422 A CA 354422A CA 354422 A CA354422 A CA 354422A CA 354422D A CA354422D A CA 354422DA CA 354422 A CA354422 A CA 354422A
Authority
CA
Canada
Prior art keywords
sheet metal
metal pipe
pipe manufacture
manufacture
sheet
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
CA354422A
Other languages
English (en)
Inventor
Reginald Hume Walter
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.)
HUME STEEL Ltd
Original Assignee
HUME STEEL Ltd
Publication date
Application granted granted Critical
Publication of CA354422A publication Critical patent/CA354422A/fr
Expired legal-status Critical Current

Links

CA354422A Fabrication des tuyaux en toles Expired CA354422A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA354422T

Publications (1)

Publication Number Publication Date
CA354422A true CA354422A (fr) 1935-11-26

Family

ID=35342383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA354422A Expired CA354422A (fr) Fabrication des tuyaux en toles

Country Status (1)

Country Link
CA (1) CA354422A (fr)

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