Loudspeakers,申请号GB19780043753-传众专利搜索

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发明名称	Loudspeakers
摘要
申请公布号	GB2037534(A)	申请公布日期	1980.07.09
申请号	GB19780043753	申请日期	1978.11.08
申请人	HOLLIMAN G	发明人
分类号	H04R1/28;(IPC1-7):H04R1/20	主分类号	H04R1/28
代理机构		代理人
主权项
地址

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