Improvements in or relating to parametric reactance amplifiers,申请号GB19610037751-传众专利搜索

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发明名称	Improvements in or relating to parametric reactance amplifiers
摘要
申请公布号	GB931349(A)	申请公布日期	1963.07.17
申请号	GB19610037751	申请日期	1961.10.20
申请人	TELEFUNKEN PATENTVERWERTUNGS G.M.B.H.	发明人
分类号	H03F7/00;H03F11/00	主分类号	H03F7/00
代理机构		代理人
主权项
地址

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