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经营范围
发明名称
Smart Card Having Use Control Device
摘要
申请公布号
KR100476157(B1)
申请公布日期
2005.03.11
申请号
KR20020070776
申请日期
2002.11.14
申请人
发明人
分类号
G06K17/00;(IPC1-7):G06K17/00
主分类号
G06K17/00
代理机构
代理人
主权项
地址
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