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发明名称
多媒体IC卡公用电话
摘要
本产品后部设计无要点,省略后视图。
申请公布号
CN3265438D
申请公布日期
2002.11.27
申请号
CN02306104.9
申请日期
2002.04.29
申请人
张颖
发明人
张颖
分类号
14-03
主分类号
14-03
代理机构
北京集佳专利商标事务所
代理人
宋冬涛
主权项
地址
100088北京市西城区新街口外大街28号A座四层
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