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发明名称
AUTHENTICATING DATA STORAGE ARTICLES
摘要
申请公布号
EP0778968(A4)
申请公布日期
2002.10.09
申请号
EP19950931645
申请日期
1995.08.29
申请人
LIANG, LOUIS H.;MARINELLO, DANIEL A.;RYAN, WILLIAM J.;ANGSTROM TECHNOLOGIES, INC.
发明人
LIANG, LOUIS H.;MARINELLO, DANIEL A.;RYAN, WILLIAM J.
分类号
G06K7/10;G06K7/12;G06K19/14;(IPC1-7):G06K7/10
主分类号
G06K7/10
代理机构
代理人
主权项
地址
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