CA377620A - Procede de photogravure - Google Patents

Procede de photogravure

Info

Publication number
CA377620A
CA377620A CA377620A CA377620DA CA377620A CA 377620 A CA377620 A CA 377620A CA 377620 A CA377620 A CA 377620A CA 377620D A CA377620D A CA 377620DA CA 377620 A CA377620 A CA 377620A
Authority
CA
Canada
Prior art keywords
photoengraving process
photoengraving
Prior art date
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
CA377620A
Other languages
English (en)
Inventor
Henry Gibson James
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
Application granted granted Critical
Publication of CA377620A publication Critical patent/CA377620A/fr
Expired legal-status Critical Current

Links

CA377620A Procede de photogravure Expired CA377620A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA377620T

Publications (1)

Publication Number Publication Date
CA377620A true CA377620A (fr) 1938-11-08

Family

ID=35381944

Family Applications (1)

Application Number Title Priority Date Filing Date
CA377620A Expired CA377620A (fr) Procede de photogravure

Country Status (1)

Country Link
CA (1) CA377620A (fr)

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