Audio communication system for a life safety network,申请号EP19970303157-传众专利搜索

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发明名称	Audio communication system for a life safety network
摘要
申请公布号	EP0806750(B1)	申请公布日期	2002.03.20
申请号	EP19970303157	申请日期	1997.05.09
申请人	GENERAL SIGNAL CORPORATION	发明人	COSTA, HILARIO S.;MEYER-HORTON, ELAZBETH;MUNN, DONALD J.;NOVETZKE, ANDREW;SLACK, MICHAEL K.
分类号	G08B3/10;G08B7/06;(IPC1-7):G08B3/10	主分类号	G08B3/10
代理机构		代理人
主权项
地址

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