Distributed mode loudspeakers,申请号GB19980009509-传众专利搜索

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发明名称	Distributed mode loudspeakers
摘要
申请公布号	GB9809509(D0)	申请公布日期	1998.07.01
申请号	GB19980009509	申请日期	1998.05.02
申请人	NEW TRANSDUCERS LIMITED	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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