SYSTEM FOR TRANSMITTING VOICE FREQUENCY SIGNALS VIA LINES OF ELECTRIC POWER NETWORK,申请号SU19833569682-传众专利搜索

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发明名称	SYSTEM FOR TRANSMITTING VOICE FREQUENCY SIGNALS VIA LINES OF ELECTRIC POWER NETWORK
摘要
申请公布号	SU1096681(A1)	申请公布日期	1984.06.07
申请号	SU19833569682	申请日期	1983.03.31
申请人	GNI ENERGETICHESKIJ I IM.G.M.KRZHIZHANOVSKOGO	发明人	PONOMAREV ALEKSANDR M,SU;SHCHEGOLEVA VALENTINA I,SU
分类号	G08C19/28;(IPC1-7):G08C19/28	主分类号	G08C19/28
代理机构		代理人
主权项
地址

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