CA451887A - Procede de preparation de surfaces metalliques pour gravure - Google Patents

Procede de preparation de surfaces metalliques pour gravure

Info

Publication number
CA451887A
CA451887A CA451887A CA451887DA CA451887A CA 451887 A CA451887 A CA 451887A CA 451887 A CA451887 A CA 451887A CA 451887D A CA451887D A CA 451887DA CA 451887 A CA451887 A CA 451887A
Authority
CA
Canada
Prior art keywords
engraving
metallic surfaces
preparing metallic
preparing
metallic
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
CA451887A
Other languages
English (en)
Inventor
Bonnet Maurice
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.)
RELIEPHOGRAPHIE SOC POUR L EXP
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA451887A publication Critical patent/CA451887A/fr
Expired legal-status Critical Current

Links

CA451887A Procede de preparation de surfaces metalliques pour gravure Expired CA451887A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA451887T

Publications (1)

Publication Number Publication Date
CA451887A true CA451887A (fr) 1948-10-12

Family

ID=35569613

Family Applications (1)

Application Number Title Priority Date Filing Date
CA451887A Expired CA451887A (fr) Procede de preparation de surfaces metalliques pour gravure

Country Status (1)

Country Link
CA (1) CA451887A (fr)

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