CA504311A - Instruments a ecrire - Google Patents

Instruments a ecrire

Info

Publication number: CA504311A
Authority: CA; Canada
Prior art keywords: writing instruments; instruments; writing
Prior art date: 1954-07-13
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

CA504311A

Other languages

English (en)

Inventor

Weisser Karl

Kahn David

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

1954-07-13

1954-07-13 Application granted granted Critical

1954-07-13 Publication of CA504311A publication Critical patent/CA504311A/fr

Status Expired legal-status Critical Current

Links

CA504311A Instruments a ecrire Expired CA504311A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA504311T

Publications (1)

Publication Number	Publication Date
CA504311A true CA504311A (fr)	1954-07-13

Family

ID=35650232

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA504311A Expired CA504311A (fr)			Instruments a ecrire

Country Status (1)

Country	Link
CA (1)	CA504311A (fr)

0
- CA CA504311A patent/CA504311A/fr not_active Expired

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