CA463946A - Expanseur pour tuyaux en metaux ductiles - Google Patents

Expanseur pour tuyaux en metaux ductiles

Info

Publication number: CA463946A
Authority: CA; Canada
Prior art keywords: expander; tubes; metal pipes; ductile metal; ductile
Prior art date: 1950-03-28
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

CA463946A

Other languages

English (en)

Inventor

Champion Alfred

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.)

Individual

Original Assignee

Individual

Publication date

1950-03-28

1950-03-28 Application granted granted Critical

1950-03-28 Publication of CA463946A publication Critical patent/CA463946A/fr

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 title 1

CA463946A Expanseur pour tuyaux en metaux ductiles Expired CA463946A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA463946T

Publications (1)

Publication Number	Publication Date
CA463946A true CA463946A (fr)	1950-03-28

Family

ID=35593667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA463946A Expired CA463946A (fr)			Expanseur pour tuyaux en metaux ductiles

Country Status (1)

Country	Link
CA (1)	CA463946A (fr)

0
- CA CA463946A patent/CA463946A/fr not_active Expired

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