Title:
Abrasive article
United States Patent 2319331
Inventors:
Jacob, Kurtz
Publication Date:
05/18/1943
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Export Citation:
Assignee:
CALLITE TUNGSTEN CORP
Primary Class:
Other Classes:
75/236, 75/234, 51/308, 75/237, 75/231, 75/233, 428/932, 51/293
International Classes:
B24D3/10; B24D3/34; B24D18/00; C09K3/14; B24D3/04