CA384176A - Fabrication de tubes metalliques ou d'articles tubulaires - Google Patents

Fabrication de tubes metalliques ou d'articles tubulaires

Info

Publication number: CA384176A
Authority: CA; Canada
Prior art keywords: metal tube; tubular article; article manufacture; manufacture; tubular
Prior art date: 1939-09-19
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

CA384176A

Other languages

English (en)

Inventor

Smith Sydney

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.)

WELLMAN SEAVER ROLLING MILL Co Ltd

Original Assignee

WELLMAN SEAVER ROLLING MILL Co Ltd

Publication date

1939-09-19

1939-09-19 Application granted granted Critical

1939-09-19 Publication of CA384176A publication Critical patent/CA384176A/fr

Status Expired legal-status Critical Current

Links

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

CA384176A Fabrication de tubes metalliques ou d'articles tubulaires Expired CA384176A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA384176T

Publications (1)

Publication Number	Publication Date
CA384176A true CA384176A (fr)	1939-09-19

Family

ID=35389405

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA384176A Expired CA384176A (fr)			Fabrication de tubes metalliques ou d'articles tubulaires

Country Status (1)

Country	Link
CA (1)	CA384176A (fr)

0
- CA CA384176A patent/CA384176A/fr not_active Expired

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