CA403836A - Mandrin de machine a forger les tuyaux - Google Patents

Mandrin de machine a forger les tuyaux

Info

Publication number: CA403836A
Authority: CA; Canada
Prior art keywords: forging machine; machine mandrel; pipe forging; pipe; mandrel
Prior art date: 1942-03-31
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

CA403836A

Other languages

English (en)

Inventor

B. Tiedemann Julius

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.)

AO Smith Corp

Original Assignee

AO Smith Corp

Publication date

1942-03-31

1942-03-31 Application granted granted Critical

1942-03-31 Publication of CA403836A publication Critical patent/CA403836A/fr

Status Expired legal-status Critical Current

Links

238000005242 forging Methods 0.000 title 1

CA403836A Mandrin de machine a forger les tuyaux Expired CA403836A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA403836T

Publications (1)

Publication Number	Publication Date
CA403836A true CA403836A (fr)	1942-03-31

Family

ID=35414284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA403836A Expired CA403836A (fr)			Mandrin de machine a forger les tuyaux

Country Status (1)

Country	Link
CA (1)	CA403836A (fr)

0
- CA CA403836A patent/CA403836A/fr not_active Expired

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