A LOUDSPEAKER SYSTEM,申请号GB19860025453-传众专利搜索

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发明名称	A LOUDSPEAKER SYSTEM
摘要
申请公布号	GB2183962(A)	申请公布日期	1987.06.10
申请号	GB19860025453	申请日期	1985.03.29
申请人	* KOPPELMAEKI LEO	发明人	* KOPPELMAEKI LEO
分类号	B60R11/00;B60R11/02;H04R1/02;(IPC1-7):H04R1/02	主分类号	B60R11/00
代理机构		代理人
主权项
地址

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