FEATURE CONSTRAINT BASED DOCUMENT INFORMATION RETRIEVAL AND DISTRIBUTION - Patent 0976057

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EP 0 976 057 A1

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(43)	Date of publication:
	02.02.2000 Bulletin 2000/05

(21)	Application number: 98917544.3

(22)	Date of filing: 23.04.1998

(51)	International Patent Classification (IPC)⁷: G06F 15/02

(86)	International application number:
	PCT/IB9800/757

(87)	International publication number:
	WO 9848/359 (29.10.1998 Gazette 1998/43)

(84)	Designated Contracting States:
	DE FR GB

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Priority:

23.04.1997 GB 9708175

(71)	Applicant: XEROX CORPORATION
	Rochester,New York 14644 (US)

(72)	Inventors:
	ANDREOLI, Jean-Marc F-38240 Meylan (FR) BORGHOFF, Uwe 85635 Hoehenkirchen (DE)

(74)	Representative: Skone James, Robert Edmund
	GILL JENNINGS & EVERYBroadgate House7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)

(54)	FEATURE CONSTRAINT BASED DOCUMENT INFORMATION RETRIEVAL AND DISTRIBUTION