Kobling til Frekvensfordobling af Højfrekvenssvingninger.,申请号DKD61562-传众专利搜索

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发明名称	Kobling til Frekvensfordobling af Højfrekvenssvingninger.
摘要
申请公布号	DK61562(C)	申请公布日期	1943.11.15
申请号	DKD61562	申请日期	1941.08.12
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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