CA293646A - Acier - Google Patents

Acier

Info

Publication number: CA293646A
Authority: CA; Canada
Prior art keywords: steel
Prior art date: 1929-10-01
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

CA293646A

Other languages

English (en)

Inventor

Aurelius Grossmann Marcus

Charles Langenberg Frederick

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.)

FREDERICK J GRIFFITHS

Original Assignee

FREDERICK J GRIFFITHS

Publication date

1929-10-01

1929-10-01 Application granted granted Critical

1929-10-01 Publication of CA293646A publication Critical patent/CA293646A/fr

Status Expired legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title 1
239000010959 steel Substances 0.000 title 1

CA293646A Acier Expired CA293646A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA293646T

Publications (1)

Publication Number	Publication Date
CA293646A true CA293646A (fr)	1929-10-01

Family

ID=35230965

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA293646A Expired CA293646A (fr)			Acier

Country Status (1)

Country	Link
CA (1)	CA293646A (fr)

0
- CA CA293646A patent/CA293646A/fr not_active Expired

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