Curved loudspeaker.,申请号GB19930010903-传众专利搜索

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发明名称	Curved loudspeaker.
摘要
申请公布号	GB2278515(A)	申请公布日期	1994.11.30
申请号	GB19930010903	申请日期	1993.05.26
申请人	JONATHAN NEIL * SMITH	发明人	JONATHAN NEIL * SMITH
分类号	H04R9/02;H04R9/06;(IPC1-7):H04R9/06	主分类号	H04R9/02
代理机构		代理人
主权项
地址

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