VOLTAGE CONTROLLED ATTENUATOR,申请号JP19880075491-传众专利搜索

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发明名称	VOLTAGE CONTROLLED ATTENUATOR
摘要
申请公布号	JPH01246910(A)	申请公布日期	1989.10.02
申请号	JP19880075491	申请日期	1988.03.29
申请人	NEC CORP	发明人	TAGAYA YUTAKA
分类号	H03H7/25;H03G3/10	主分类号	H03H7/25
代理机构		代理人
主权项
地址

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