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发明名称
音箱(D300F)
摘要
申请公布号
CN3351368D
申请公布日期
2004.02.04
申请号
CN03360515.7
申请日期
2003.08.11
申请人
广州惠威电器有限公司
发明人
姚洪波
分类号
14-01
主分类号
14-01
代理机构
广州科粤专利代理有限责任公司
代理人
余炳和
主权项
地址
511453 广东省广州市番禺区东涌镇三沙村
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