Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent
1993-05-20
1994-10-04
Bell, Mark L.
Abrasive tool making process, material, or composition
Impregnating or coating an abrasive tool
51305, 51307, 51309, B24D 1100
Patent
active
053522540
ABSTRACT:
An abrasive grain having a coating of grinding aid thereon is provided. The abrasive grains can be incorporated into a variety of abrasive products including bonded abrasives, nonwoven abrasives and coated abrasives.
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Allen Gregory D.
Bell Mark L.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
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