EP0211574B1 - Aluminium alloy support for lithographic ...
plate graining printing plate aluminium alloy alloy Prior art date 1985-07-25 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 EP19860305706 Other languages German (de) French (fr)
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