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发明名称
音箱
摘要
申请公布号
CN3205151D
申请公布日期
2001.10.17
申请号
CN01302421.3
申请日期
2001.01.01
申请人
姜平泉
发明人
姜平泉
分类号
17-05-M0302
主分类号
17-05-M0302
代理机构
代理人
主权项
地址
331800江西省东乡县恒安东路244号
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