Strømkredsanordning til Forstærking af Højfrekvenssvingninger.,申请号DKD49946-传众专利搜索

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发明名称	Strømkredsanordning til Forstærking af Højfrekvenssvingninger.
摘要
申请公布号	DK49946(C)	申请公布日期	1935.03.04
申请号	DKD49946	申请日期	1933.12.29
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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