低音扬声器,申请号CN200430053842.0-传众专利搜索

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发明名称	低音扬声器
摘要	省略其它视图。
申请公布号	CN3462347D	申请公布日期	2005.07.20
申请号	CN200430053842.0	申请日期	2004.05.19
申请人	路得马特（美国）股份有限公司	发明人	M·A·答亚恩
分类号	14-03	主分类号	14-03
代理机构	上海专利商标事务所有限公司	代理人	胡晓萍
主权项
地址	美国新泽西州

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