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发明名称
MP3播放器
摘要
申请公布号
CN3549061D
申请公布日期
2006.08.02
申请号
CN200530125613.X
申请日期
2005.09.16
申请人
北京华旗资讯数码科技有限公司
发明人
许洪灏
分类号
14-01
主分类号
14-01
代理机构
代理人
主权项
地址
100080北京市海淀区北四环西路58号理想国际大厦11层北京市海淀区中关村邮局069号信箱
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