Method and apparatus for drying printing ink
United States Patent 2268988

Inventors:
Hess, Frederic O.
Mann, Carl P.
Publication Date:
01/06/1942
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Assignee:
INTERCHEM CORP
Primary Class:
101/416.100
Other Classes:
432/72, 432/18, 34/447, 432/228, 38/144, 34/122
International Classes:
B41F23/04; B41F23/00