Title:
Light-sensitive layers for the printing industry
United States Patent 2687958
Inventors:
Wilhelm, Neugebauer
Publication Date:
08/31/1954
Export Citation:
Assignee:
AZOPLATE CORP
Primary Class:
Other Classes:
430/176, 430/289.1, 430/292, 430/322
International Classes:
G03F7/012; G03F7/021; G03F7/038; G03F7/04; G03F7/008; G03F7/016; G03F7/038; G03F7/04
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US Patent References:
Foreign References:
FR886716A
CH232145A