CA341438A - Papier-carbone - Google Patents

Papier-carbone

Info

Publication number: CA341438A
Authority: CA; Canada
Prior art keywords: carbon sheet; carbon; sheet
Prior art date: 1934-05-08
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

CA341438A

Other languages

English (en)

Inventor

John Reddall 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.)

Individual

Original Assignee

Individual

Publication date

1934-05-08

1934-05-08 Application granted granted Critical

1934-05-08 Publication of CA341438A publication Critical patent/CA341438A/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

CA341438A Papier-carbone Expired CA341438A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA341438T

Publications (1)

Publication Number	Publication Date
CA341438A true CA341438A (fr)	1934-05-08

Family

ID=35312712

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA341438A Expired CA341438A (fr)			Papier-carbone

Country Status (1)

Country	Link
CA (1)	CA341438A (fr)

0
- CA CA341438A patent/CA341438A/fr not_active Expired

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