CA856721A - Contact screen for photoengraving photolithography, rotoengravure and the like, and process for the manufacture thereof - Google Patents

Contact screen for photoengraving photolithography, rotoengravure and the like, and process for the manufacture thereof

Info

Publication number
CA856721A
CA856721A CA856721A CA856721DA CA856721A CA 856721 A CA856721 A CA 856721A CA 856721 A CA856721 A CA 856721A CA 856721D A CA856721D A CA 856721DA CA 856721 A CA856721 A CA 856721A
Authority
CA
Canada
Prior art keywords
rotoengravure
photoengraving
photolithography
manufacture
contact screen
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
CA856721A
Inventor
Bisutti Giorgio
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 CA856721A publication Critical patent/CA856721A/en
Expired legal-status Critical Current

Links

CA856721A Contact screen for photoengraving photolithography, rotoengravure and the like, and process for the manufacture thereof Expired CA856721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA856721T

Publications (1)

Publication Number Publication Date
CA856721A true CA856721A (en) 1970-11-24

Family

ID=36342252

Family Applications (1)

Application Number Title Priority Date Filing Date
CA856721A Expired CA856721A (en) Contact screen for photoengraving photolithography, rotoengravure and the like, and process for the manufacture thereof

Country Status (1)

Country Link
CA (1) CA856721A (en)

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