A method of authenticating a magnetic card,申请号EP19980306977-传众专利搜索

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发明名称	A method of authenticating a magnetic card
摘要
申请公布号	EP0908839(A3)	申请公布日期	2002.04.24
申请号	EP19980306977	申请日期	1998.09.01
申请人	NCR INTERNATIONAL INC.	发明人	CARNEGIE, STEVEN A.;GARDNER, JOHN;PETERS, KENNETH J.
分类号	G07F7/12;G06K7/08;G06K17/00;G06K19/06;G06Q40/00;(IPC1-7):G06K7/08;G06K5/02	主分类号	G07F7/12
代理机构		代理人
主权项
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