STONE POLISHING WHEEL FOR CONTOURED SURFACES
United States Patent 3517466

Inventors:
Bouvier, Jean J.
Publication Date:
06/30/1970
View Patent Images:
Assignee:
FERRO CORP
Primary Class:
Other Classes:
451/921, 451/548
International Classes:
B24D13/14; B24D13/00; B24D17/00




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