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发明名称
读卡器
摘要
申请公布号
CN3473706D
申请公布日期
2005.09.07
申请号
CN200430081222.8
申请日期
2004.12.28
申请人
郭励进
发明人
郭励进
分类号
14-02
主分类号
14-02
代理机构
深圳市智科友专利商标事务所
代理人
曲家彬
主权项
地址
518112 广东省深圳市观澜镇观澜大道第三工业区锦绣路柏坤院
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