Title:
Light-sensitive layers for the printing industry
United States Patent 2687958


Inventors:
Wilhelm, Neugebauer
Application Number:
US16126050A
Publication Date:
08/31/1954
Filing Date:
05/10/1950
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
View Patent Images:
Foreign References:
FR886716A1943-10-22
CH232145A1944-05-15