Title:
Apparatus for imparting a polish
United States Patent 2097885

Inventors:
Koppe, Gustave E.
Publication Date:
11/02/1937
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Assignee:
Koppe, Gustave E.
Primary Class:
118/719
Other Classes:
34/83, 118/58, 118/65, 34/231, 118/66, 34/221, 34/227, 118/64, 34/60, 425/806, 34/238
International Classes:
B24B1/00; B29C71/00