Circuit amplificateur pour ondes ultra-courtes.,申请号CHD260747-传众专利搜索

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发明名称	Circuit amplificateur pour ondes ultra-courtes.
摘要
申请公布号	CH260747(A)	申请公布日期	1949.03.31
申请号	CHD260747	申请日期	1946.05.24
申请人	MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED	发明人	LIMITED MARCONI'S WIRELESS TELEGRAPH COMPANY
分类号	H03F3/54	主分类号	H03F3/54
代理机构		代理人
主权项
地址

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