AUTHENTICATION METHOD OF ONE SYSTEM-PARTICIPANT BY ANOTHER SYSTEM-PARTICIPANT IN AN INFORMATION TRANSFER SYSTEM COMPOSED OF A TERMINAL AND OF A PORTABLE DATA CARRIER,申请号EP19930108119-传众专利搜索

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发明名称	AUTHENTICATION METHOD OF ONE SYSTEM-PARTICIPANT BY ANOTHER SYSTEM-PARTICIPANT IN AN INFORMATION TRANSFER SYSTEM COMPOSED OF A TERMINAL AND OF A PORTABLE DATA CARRIER
摘要
申请公布号	EP0570924(A3)	申请公布日期	1994.08.17
申请号	EP19930108119	申请日期	1993.05.18
申请人	SIEMENS AKTIENGESELLSCHAFT	发明人	SCHRENK, HARTMUT, DR. RE. NAT.
分类号	G07F7/08;G07F7/10;(IPC1-7):G07F7/10	主分类号	G07F7/08
代理机构		代理人
主权项
地址

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