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发明名称
Ic card with display screen
摘要
申请公布号
GB0100802(D0)
申请公布日期
2001.02.21
申请号
GB20010000802
申请日期
2001.01.12
申请人
OU, CHI-YUAN
发明人
分类号
G06K19/077
主分类号
G06K19/077
代理机构
代理人
主权项
地址
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