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发明名称
SECURE SYSTEM USING CONTINUOUSLY-CHANGING FEATURES OF A BODY PART AS A KEY
摘要
申请公布号
EP1147634(A4)
申请公布日期
2003.07.23
申请号
EP19990964154
申请日期
1999.12.08
申请人
ECRYP INC.
发明人
BAILEY, KENNETH S.
分类号
G06T7/00;G06F21/20;G09C1/00;H04L9/32;(IPC1-7):H04K1/00
主分类号
G06T7/00
代理机构
代理人
主权项
地址
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