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发明名称
VERFAHREN UND VORRICHTUNG ZUR SICHEREN IDENTIFIZIERUNG UND ECHTHEITSPRÜFUNG
摘要
申请公布号
DE69024367(D1)
申请公布日期
1996.02.01
申请号
DE19906024367
申请日期
1990.10.24
申请人
SECURITY DYNAMICS TECHNOLOGIES, INC., CAMBRIDGE, MASS., US
发明人
WEISS, KENNETH, P., NEWTON, MA 02159, US
分类号
E05B49/00;G06F21/00;G06K7/00;G06K17/00;G06K19/07;G07C1/20;G07C9/00;(IPC1-7):G07C9/00;G06F1/00
主分类号
E05B49/00
代理机构
代理人
主权项
地址
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