METHOD FOR PRECISION CLEANING OF MEDICAL DEVICES - Patent 0525013

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EP 0 525 013 A1

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(43)	Date of publication:
	03.02.1993 Bulletin 1993/05

(21)	Application number: 91907649.0

(22)	Date of filing: 08.04.1991

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International Patent Classification (IPC):

C11D 9/ 30^{( . )}
C11D 3/ 30^{( . )}
C11D 17/ 00^{( . )}

A61M 1/ 14^{( . )}
C11D 3/ 43^{( . )}

(86)	International application number:
	PCT/US1991/002379

(87)	International publication number:
	WO 1991/016410 (31.10.1991 Gazette 1991/25)

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

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Priority:

12.04.1990 US 19900507810

(71)	Applicant: MALLINCKRODT SPECIALTY CHEMICALS COMPANY
	St. Louis, Missouri 63134 (US)

(72)	Inventor:
	AHLSTROM, E., Wayne Manchester, MO 63011 (US)

(74)	Representative: Eyles, Christopher Thomas
	W.P. THOMPSON & CO. Celcon House 289-293 High Holborn London WC1V 7HU London WC1V 7HU (GB)

(54)	METHOD FOR PRECISION CLEANING OF MEDICAL DEVICES