CA395492A - Fabrication de tubes metalliques - Google Patents

Fabrication de tubes metalliques

Info

Publication number: CA395492A
Authority: CA; Canada
Prior art keywords: metal tubing; tubing manufacture; manufacture; metal; tubing
Prior art date: 1941-03-25
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

CA395492A

Other languages

English (en)

Inventor

W. Offutt John

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.)

National Tube Co

Original Assignee

National Tube Co

Publication date

1941-03-25

1941-03-25 Application granted granted Critical

1941-03-25 Publication of CA395492A publication Critical patent/CA395492A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
239000002184 metal Substances 0.000 title 1

CA395492A Fabrication de tubes metalliques Expired CA395492A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA395492T

Publications (1)

Publication Number	Publication Date
CA395492A true CA395492A (fr)	1941-03-25

Family

ID=35402941

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA395492A Expired CA395492A (fr)			Fabrication de tubes metalliques

Country Status (1)

Country	Link
CA (1)	CA395492A (fr)

0
- CA CA395492A patent/CA395492A/fr not_active Expired

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