MP3播放器,申请号CN02337817.4-传众专利搜索

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发明名称	MP3播放器
摘要
申请公布号	CN3284657D	申请公布日期	2003.03.26
申请号	CN02337817.4	申请日期	2002.08.14
申请人	深圳市朗威科技有限公司	发明人	王新
分类号	14-01	主分类号	14-01
代理机构	北京集佳专利商标事务所	代理人	张海旭
主权项
地址	518029广东省深圳市罗湖区泥标西路鸿颖大厦1栋20C室

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