PERFORMING FIXED-VALUE TRANSACTIONS WITH A SMART CARD - Patent 0920682

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EP 0 920 682 A2

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(43)	Date of publication:
	09.06.1999 Bulletin 1999/23

(21)	Application number: 98932452.0

(22)	Date of filing: 23.06.1998

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International Patent Classification (IPC):

G07F 7/ 02^{( . )}

G07F 7/ 08^{( . )}

(86)	International application number:
	PCT/IB1998/001131

(87)	International publication number:
	WO 1998/059324 (30.12.1998 Gazette 1998/52)

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

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Priority:

25.06.1997 US 19970876356

(71)	Applicant: SCHLUMBERGER INDUSTRIES S.A.
	92120 Montrouge (FR)

(72)	Inventor:
	GUTHERY, Scott, B. Belmont, MA 02178-3736 (US)

(74)	Representative: Lemoyne, Didier
	Schlumberger Industries, Propriété Intellectuelle, 50, avenue Jean Jaurès, BP 620-04 92542 Montrouge-Cedex 92542 Montrouge-Cedex (FR)

(54)	PERFORMING FIXED-VALUE TRANSACTIONS WITH A SMART CARD