GROMMET CUP PACKING MADE OF ELASTOMERIC MATERIAL FOR HYDRAULIC APPARATUS - Patent 0923493

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EP 0 923 493 A1

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(43)	Date of publication:
	23.06.1999 Bulletin 1999/25

(21)	Application number: 97943298.0

(22)	Date of filing: 11.09.1997

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International Patent Classification (IPC):

F16J 15/ 14^{( . )}
F16K 3/ 02^{( . )}
F16K 11/ 065^{( . )}
F16K 11/ 078^{( . )}
F16K 27/ 04^{( . )}

F16J 15/ 34^{( . )}
F16K 3/ 08^{( . )}
F16K 11/ 074^{( . )}
F16K 25/ 00^{( . )}

(86)	International application number:
	PCT/US1997/016075

(87)	International publication number:
	WO 1998/015467 (16.04.1998 Gazette 1998/15)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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Priority:

08.10.1996 IT 1996TO00816

(71)	Applicant: MASCO CORPORATION OF INDIANA
	Taylor Michigan 48180 (US)

(72)	Inventor:
	KNAPP, Francesco I-27100 Pavia (IT)

(74)	Representative: KIRKER & Cie S.A.
	122 rue de Genève, P.O. Box 324 1226 Genève-Thônex 1226 Genève-Thônex (CH)

(54)	GROMMET CUP PACKING MADE OF ELASTOMERIC MATERIAL FOR HYDRAULIC APPARATUS