CA771591A - Positive printing plate - Google Patents

Positive printing plate

Info

Publication number
CA771591A
CA771591A CA771591A CA771591DA CA771591A CA 771591 A CA771591 A CA 771591A CA 771591 A CA771591 A CA 771591A CA 771591D A CA771591D A CA 771591DA CA 771591 A CA771591 A CA 771591A
Authority
CA
Canada
Prior art keywords
printing plate
positive printing
positive
plate
printing
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
CA771591A
Inventor
Clifford E. Herrick, Jr.
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.)
Sumner Williams Inc
Original Assignee
Sumner Williams Inc
Publication date
Application granted granted Critical
Publication of CA771591A publication Critical patent/CA771591A/en
Expired legal-status Critical Current

Links

CA771591A Positive printing plate Expired CA771591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA771591T

Publications (1)

Publication Number Publication Date
CA771591A true CA771591A (en) 1967-11-14

Family

ID=36214997

Family Applications (1)

Application Number Title Priority Date Filing Date
CA771591A Expired CA771591A (en) Positive printing plate

Country Status (1)

Country Link
CA (1) CA771591A (en)

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