Title:
Plate and method of preparing the same for offset printing
United States Patent 2374070
Inventors:
Barensfield, Paul L.
Publication Date:
04/17/1945
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Export Citation:
Assignee:
AMERICAN STEEL & WIRE CO
Primary Class:
Other Classes:
216/41, 101/454, 252/79.400, 216/100
International Classes:
B41N3/08; B41N3/00