Improvements in or relating to systems of amplification of high-frequency energy,申请号GB19300018046-传众专利搜索

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发明名称	Improvements in or relating to systems of amplification of high-frequency energy
摘要
申请公布号	GB358996(A)	申请公布日期	1931.10.12
申请号	GB19300018046	申请日期	1930.06.12
申请人	WALTER MURRAY CUSICK	发明人
分类号	H03F1/08	主分类号	H03F1/08
代理机构		代理人
主权项
地址

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