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发明名称	AMPLIFIER
摘要
申请公布号	SU1575290(A1)	申请公布日期	1990.06.30
申请号	SU19884489693	申请日期	1988.10.04
申请人	KHAZANOV ALEKSANDR A,SU	发明人	KHAZANOV ALEKSANDR A,SU
分类号	H03F1/34	主分类号	H03F1/34
代理机构		代理人
主权项
地址

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