Indretning til elektrisk forbindelse mellem to i forhold til hinanden roterbare dele.,申请号DK19570002508-传众专利搜索

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发明名称	Indretning til elektrisk forbindelse mellem to i forhold til hinanden roterbare dele.
摘要
申请公布号	DK91376(C)	申请公布日期	1961.07.24
申请号	DK19570002508	申请日期	1957.07.18
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	(IPC1-7):H02F	主分类号	(IPC1-7):H02F
代理机构		代理人
主权项
地址

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