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发明名称
摘要
申请公布号	FR2440052(B1)	申请公布日期	1981.05.08
申请号	FR19780030607	申请日期	1978.10.27
申请人	KLAXON SA	发明人
分类号	G10K9/12;(IPC1-7):G10K9/12	主分类号	G10K9/12
代理机构		代理人
主权项
地址

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