DEFECT MANAGEMENT FOR AUTOMATIC TRACK PROCESSING WITHOUT ID FIELD - Patent 0879466

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EP 0 879 466 A1

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(43)	Date of publication:
	25.11.1998 Bulletin 1998/48

(21)	Application number: 96908605.0

(22)	Date of filing: 01.03.1996

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International Patent Classification (IPC):

G11B 20/ 18^{( . )}

(86)	International application number:
	PCT/US1996/002831

(87)	International publication number:
	WO 1996/027882 (12.09.1996 Gazette 1996/41)

(84)	Designated Contracting States:
	DE ES FR GB IE IT NL

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Priority:

03.03.1995 US 19950398296

(71)	Applicant: CIRRUS LOGIC, INC.
	Fremont, CA 94538-6423 (US)

(72)	Inventors:
	NEMAZIE, Siamack San Jose, CA 95120 (US) SCHADEGG, John Niwok, CO 80503 (US)

(74)	Representative: Beresford, Keith Denis Lewis
	BERESFORD & Co. 2-5 Warwick Court High Holborn London WC1R 5DJ London WC1R 5DJ (GB)

(54)	DEFECT MANAGEMENT FOR AUTOMATIC TRACK PROCESSING WITHOUT ID FIELD