CA293425A - Procede a proteger et a authentiquer les articles - Google Patents

Procede a proteger et a authentiquer les articles

Info

Publication number: CA293425A
Authority: CA; Canada
Prior art keywords: authentification; articles; protection
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

CA293425A

Other languages

English (en)

Inventor

Bayle Edmond

Mache Augustin

George Henri

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

1929-10-01

1929-10-01 Application granted granted Critical

1929-10-01 Publication of CA293425A publication Critical patent/CA293425A/fr

Status Expired legal-status Critical Current

Links

CA293425A Procede a proteger et a authentiquer les articles Expired CA293425A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA293425T

Publications (1)

Publication Number	Publication Date
CA293425A true CA293425A (fr)	1929-10-01

Family

ID=35230744

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA293425A Expired CA293425A (fr)			Procede a proteger et a authentiquer les articles

Country Status (1)

Country	Link
CA (1)	CA293425A (fr)

0
- CA CA293425A patent/CA293425A/fr not_active Expired

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