CUTTER PILER
United States Patent 3550493

Inventors:
Benbenek, Waldyn J.
Grosso, Frank A.
Publication Date:
12/29/1970
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Assignee:
CLARK AIKEN CO
Primary Class:
83/64
Other Classes:
83/79, 414/789.900, 83/649, 83/90, 271/303, 83/94, 83/106, 414/791.100, 414/794.400, 414/924, 83/522.290, 83/155, 83/92
International Classes:
B65H29/62; B65H29/60; B65H29/50; B26D1/56




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