带USB接口的MP3播放器(2),申请号CN02339975.9-传众专利搜索

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发明名称	带USB接口的MP3播放器(2)
摘要
申请公布号	CN3292970D	申请公布日期	2003.05.07
申请号	CN02339975.9	申请日期	2002.09.16
申请人	北京琥珀设计有限公司	发明人	刘长虹;谢勇;色鑫
分类号	14-01	主分类号	14-01
代理机构	信息产业部电子专利中心	代理人	郭禾
主权项
地址	100086北京市海淀区中关村南大街2号数码大厦25层

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