Title:
Planographic plate and method of making same
United States Patent 2655101
Inventors:
Newman, Douglas A.
Publication Date:
10/13/1953
Export Citation:
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Assignee:
COLUMBIA RIBBON & CARBON
Primary Class:
101/460
Other Classes:
101/466, 106/194.2, 162/177, 524/45
International Classes:
B41N3/03; B41N3/08; B41N3/00; B41N3/03
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US Patent References:
2542784Planographic printing plate and method of preparing the same
2370517Insolubilization of water-soluble cellulose ethers
2311889Lithographic plate
2236545Cellulose glycolic acid
2154219Lithograph plate