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发明名称
音箱(SAC-247)
摘要
申请公布号
CN3170943D
申请公布日期
2000.12.27
申请号
CN00306540.5
申请日期
2000.04.28
申请人
北京东方力迅电子有限责任公司
发明人
陈钢
分类号
17-05-M0302
主分类号
17-05-M0302
代理机构
北京市汇泽专利商标事务所
代理人
赵军
主权项
地址
100088北京市西城区马甸南村4楼5号
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