METHOD FOR PROTECTING AN APPARATUS AGAINST UNAUTHORIZED USE - Patent 0781426

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EP 0 781 426 A1

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(43)	Date of publication:
	02.07.1997 Bulletin 1997/27

(21)	Application number: 95931100.0

(22)	Date of filing: 15.09.1995

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International Patent Classification (IPC):

G06F 1/ 00^{( . )}

G06F 21/ 00^{( . )}

(86)	International application number:
	PCT/BE1995/000083

(87)	International publication number:
	WO 1996/008754 (21.03.1996 Gazette 1996/13)

(84)	Designated Contracting States:
	AT BE CH DE FR GB IE LI LU NL

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Priority:

16.09.1994 EP 19940870149

(71)	Applicant: AKTA N.V.
	B-1020 Brussel (BE)

(72)	Inventor:
	DE ROOVER, Daniel B-1780 Wemmel (BE)

(74)	Representative: Quintelier, Claude, et al
	GEVERS Patents, Brussels Airport Business Park, Holidaystraat 5 1831 Diegem 1831 Diegem (BE)

(54)	METHOD FOR PROTECTING AN APPARATUS AGAINST UNAUTHORIZED USE