CA343117A - Fabrication d'articles metalliques a vide - Google Patents

Fabrication d'articles metalliques a vide

Info

Publication number: CA343117A
Authority: CA; Canada
Prior art keywords: hollow metal; metal article; article manufacture; manufacture; hollow
Prior art date: 1934-07-17
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

CA343117A

Other languages

English (en)

Inventor

Donald Welty George

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.)

ALUMINIUM Ltd

Alcoa Corp

Original Assignee

ALUMINIUM Ltd

Alcoa Corp

Publication date

1934-07-17

1934-07-17 Application granted granted Critical

1934-07-17 Publication of CA343117A publication Critical patent/CA343117A/fr

Status Expired legal-status Critical Current

Links

CA343117A Fabrication d'articles metalliques a vide Expired CA343117A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA343117T

Publications (1)

Publication Number	Publication Date
CA343117A true CA343117A (fr)	1934-07-17

Family

ID=35314390

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA343117A Expired CA343117A (fr)			Fabrication d'articles metalliques a vide

Country Status (1)

Country	Link
CA (1)	CA343117A (fr)

0
- CA CA343117A patent/CA343117A/fr not_active Expired

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