DIFFERENTIAL CURRENT AMPLIFIER,申请号SU19925037501-传众专利搜索

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发明名称	DIFFERENTIAL CURRENT AMPLIFIER
摘要
申请公布号	RU1838876(C)	申请公布日期	1993.08.30
申请号	SU19925037501	申请日期	1992.04.14
申请人	ALENIN SERGEJ V	发明人	ALENIN SERGEJ V
分类号	H03F3/45	主分类号	H03F3/45
代理机构		代理人
主权项
地址

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