OPERATIONAL RELAY AMPLIFIER,申请号SU19772464710-传众专利搜索

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发明名称	OPERATIONAL RELAY AMPLIFIER
摘要
申请公布号	SU674040(A1)	申请公布日期	1979.07.15
申请号	SU19772464710	申请日期	1977.03.21
申请人	CH POLT I IM. LENINSKOGO KOMSOMOLA	发明人	TSYTOVICH LEONID ,SU
分类号	G06G7/12;(IPC1-7):G06G7/12	主分类号	G06G7/12
代理机构		代理人
主权项
地址

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