Authentication system capable of maintaining security and saving expenses,申请号EP20010121622-传众专利搜索

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发明名称	Authentication system capable of maintaining security and saving expenses
摘要
申请公布号	EP1186984(A3)	申请公布日期	2003.01.29
申请号	EP20010121622	申请日期	2001.09.11
申请人	NEC CORPORATION	发明人	SUWAMOTO, TUYOSI;SATOH, HIROKAZU;TANABE, TAISUKE;OOSAWA, KAZUAKI;NUMASAKI, TAKESHI
分类号	G06K19/10;G06F15/00;G06F21/00;G06F21/20;G06K17/00;H04L9/32;(IPC1-7):G06F1/00	主分类号	G06K19/10
代理机构		代理人
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