Title:
Method of continuously renewing lithographic printing surfaces by means of the fountain fluid
United States Patent 2569488
US Patent References:
Method of etching planographic plates, composition therefor, and resulting product
- - 2003268
Article and process for multiplying records
- - 2060190
Universal joint
- - 2186846
Composition for use in printing
- - 2240486
Method and composition for use in printing
- - 2331245
Method of etching planographic plates, composition therefor, and resulting product
- - 2003268
Article and process for multiplying records
- - 2060190
Universal joint
- - 2186846
Composition for use in printing
- - 2240486
Method and composition for use in printing
- - 2331245
Inventors:
Newman, Douglas A.
Publication Date:
10/02/1951
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Export Citation:
Assignee:
COLUMBIA RIBBON & CARBON
Primary Class:
Other Classes:
101/457
International Classes:
B41N3/08; B41N3/00
US Patent References:
| 2393875 | Method of etching and dampening planographic printing plates and repellent solution t herefor |