CA307403A - Charbon a arc - Google Patents

Charbon a arc

Info

Publication number: CA307403A
Authority: CA; Canada
Prior art keywords: arc carbon; arc; carbon
Prior art date: 1931-01-06
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

CA307403A

Other languages

English (en)

Inventor

J. Dorcas Merrill

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.)

CANADIAN NATIONAL CARBON Co

Original Assignee

CANADIAN NATIONAL CARBON Co

Publication date

1931-01-06

1931-01-06 Application granted granted Critical

1931-01-06 Publication of CA307403A publication Critical patent/CA307403A/fr

Status Expired legal-status Critical Current

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
229910052799 carbon Inorganic materials 0.000 title 1

CA307403A Charbon a arc Expired CA307403A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA307403T

Publications (1)

Publication Number	Publication Date
CA307403A true CA307403A (fr)	1931-01-06

Family

ID=35260555

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA307403A Expired CA307403A (fr)			Charbon a arc

Country Status (1)

Country	Link
CA (1)	CA307403A (fr)

0
- CA CA307403A patent/CA307403A/fr not_active Expired

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