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发明名称
IC card
摘要
An IC card has supporting pieces which penetrate its module to firmly secure it such that the module is prevented from easily popping out of the card or cracking when an external force is applied on the card.
申请公布号
US4825283(A)
申请公布日期
1989.04.25
申请号
US19870065288
申请日期
1987.06.22
申请人
SHARP KABUSHIKI KAISHA
发明人
SHINO, KATSUHIDE
分类号
B42D15/10;G06K19/00;G06K19/077;(IPC1-7):H01L23/02;H01L23/12
主分类号
B42D15/10
代理机构
代理人
主权项
地址
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