Improvements in or relating to circuits for amplifying high-frequency electric oscillations,申请号GB19420001841-传众专利搜索

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发明名称	Improvements in or relating to circuits for amplifying high-frequency electric oscillations
摘要
申请公布号	GB553284(A)	申请公布日期	1943.05.14
申请号	GB19420001841	申请日期	1942.02.11
申请人	N.V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	H03F1/08;H03F3/52	主分类号	H03F1/08
代理机构		代理人
主权项
地址

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