CA394058A - Appareil a fabriquer des tubes soudes - Google Patents

Appareil a fabriquer des tubes soudes

Info

Publication number
CA394058A
CA394058A CA394058A CA394058DA CA394058A CA 394058 A CA394058 A CA 394058A CA 394058 A CA394058 A CA 394058A CA 394058D A CA394058D A CA 394058DA CA 394058 A CA394058 A CA 394058A
Authority
CA
Canada
Prior art keywords
making apparatus
welded tube
tube making
welded
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
CA394058A
Other languages
English (en)
Inventor
Linton Anderson James
Original Assignee
Air Reduction Co Inc
Publication date
Application granted granted Critical
Publication of CA394058A publication Critical patent/CA394058A/fr
Expired legal-status Critical Current

Links

CA394058A Appareil a fabriquer des tubes soudes Expired CA394058A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA394058T

Publications (1)

Publication Number Publication Date
CA394058A true CA394058A (fr) 1941-01-21

Family

ID=35401548

Family Applications (1)

Application Number Title Priority Date Filing Date
CA394058A Expired CA394058A (fr) Appareil a fabriquer des tubes soudes

Country Status (1)

Country Link
CA (1) CA394058A (fr)

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