DEVICE FOR SELECTING INFORMATION CHANNELS,申请号SU19782687527-传众专利搜索

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发明名称	DEVICE FOR SELECTING INFORMATION CHANNELS
摘要
申请公布号	SU809607(A1)	申请公布日期	1981.02.28
申请号	SU19782687527	申请日期	1978.11.23
申请人	CHINKOV VLADIMIR V,SU;KUZNETSOV VIKTOR N,SU;GERASIMOV VLADIMIR P,SU	发明人	CHINKOV VLADIMIR V,SU;KUZNETSOV VIKTOR N,SU;GERASIMOV VLADIMIR P,SU
分类号	H04J3/00;(IPC1-7):H04J3/00	主分类号	H04J3/00
代理机构		代理人
主权项
地址

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