COATED ABRASIVE CONTAINING ERODIBLE AGGLOMERATES - Patent 0741632

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EP 0 741 632 A1

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(43)	Date of publication:
	13.11.1996 Bulletin 1996/46

(21)	Application number: 95904884.0

(22)	Date of filing: 12.12.1994

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International Patent Classification (IPC):

B24D 3/ 02^{( . )}
B24D 3/ 34^{( . )}
C08J 5/ 14^{( . )}

B24D 3/ 28^{( . )}
B24D 11/ 00^{( . )}
C09K 3/ 14^{( . )}

(86)	International application number:
	PCT/US1994/014279

(87)	International publication number:
	WO 1995/020469 (03.08.1995 Gazette 1995/33)

(84)	Designated Contracting States:
	DE FR GB IT

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Priority:

28.01.1994 US 19940188302

(71)	Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY
	St. Paul, Minnesota 55133-3427 (US)

(72)	Inventors:
	GAGLIARDI, John J. Saint Paul, MN 55133-3427 (US) CHESLEY, Jason A. Saint Paul, MN 55133-3427 (US) HOUCK, Charles H. Saint Paul, MN 55133-3427 (US) COSMANO, Richard J. Saint Paul, MN 55133-3427 (US) DUWELL, Ernest J. Saint Paul, MN 55133-3427 (US)

(74)	Representative: VOSSIUS & PARTNER
	Siebertstrasse 4 81675 München 81675 München (DE)

(54)	COATED ABRASIVE CONTAINING ERODIBLE AGGLOMERATES