Title:
Bimetallic moistening roller for lithographic printing apparatus
United States Patent 2690119
Inventors:
Black, David J.
Publication Date:
09/28/1954
Export Citation:
Click for automatic bibliography generation
Assignee:
COATES BROTHERS & COMPANY LTD
Primary Class:
101/148
Other Classes:
492/35
International Classes:
B41N7/04; B41N7/00
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US Patent References:
2333221Etching solution for lithographic plates
2214950Planographic printing plate
2203849Printing plate
2000518Lithographic printing machine
0023633N/A
Foreign References:
GB264821A