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发明名称
Fault tolerant smart card
摘要
申请公布号
US4908502(A)
申请公布日期
1990.03.13
申请号
US19880153391
申请日期
1988.02.08
申请人
PITNEY BOWES INC.
发明人
JACKSON, WINSLOW E.
分类号
G06F11/07;G06F11/10;G06F11/16;G06F11/20;G06F11/22;G06F11/267;G06K19/07;G06K19/073;G07B17/00;G07F7/10
主分类号
G06F11/07
代理机构
代理人
主权项
地址
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