CA725109A - Copying material for the photo-mechanical production of printing plates especially planographic and offset printing plates
- Google Patents
Copying material for the photo-mechanical production of printing plates especially planographic and offset printing plates
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
CA725109A
Inventor
Neugebauer Wilhelm
Steppan Hartmut
Rebenstock August
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.)
Azoplate Corp
Original Assignee
Azoplate Corp
Publication date
Application grantedgrantedCritical
Publication of CA725109ApublicationCriticalpatent/CA725109A/en
CA725109ACopying material for the photo-mechanical production of printing plates especially planographic and offset printing plates
ExpiredCA725109A
(en)