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发明名称
扬声器(音箱)
摘要
省略其它视图。
申请公布号
CN3640126D
申请公布日期
2007.05.02
申请号
CN200630062726.4
申请日期
2006.06.07
申请人
杨达明
发明人
杨达明
分类号
14-03
主分类号
14-03
代理机构
代理人
主权项
地址
510630湖北省武汉市武昌区珞珈山南三区5栋4门301号
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