DEVICE FOR AUTOMATIC SIGNAL SWITCHOVER,申请号SU19914907831-传众专利搜索

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发明名称	DEVICE FOR AUTOMATIC SIGNAL SWITCHOVER
摘要
申请公布号	RU1780170(C)	申请公布日期	1992.12.07
申请号	SU19914907831	申请日期	1991.02.06
申请人	DENISOV VALERIJ V,SU;SOTNIK ALEKSANDR A,SU	发明人	DENISOV VALERIJ V,SU;SOTNIK ALEKSANDR A,SU
分类号	H03K17/00	主分类号	H03K17/00
代理机构		代理人
主权项
地址

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