Sheet finishing apparatus
United States Patent 2526318

Inventors:
Battin, Harold T.
Publication Date:
10/17/1950
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Assignee:
US RUBBER CO
Primary Class:
Other Classes:
34/115, 425/335, 425/445, 34/116, 34/62, 118/59, 34/123, 425/373, 264/327, 101/212, 38/8, 118/60, 26/106
International Classes:
B29C59/04; D06C7/00; D21F5/02; D21F5/00