Anordnung bei elektrischen Bogenlampen,申请号DENDATK112697D-传众专利搜索

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法人/股东/高管

发明名称	Anordnung bei elektrischen Bogenlampen
摘要
申请公布号	DE497342(C)	申请公布日期	1930.05.06
申请号	DENDATK112697D	申请日期
申请人	KOERTING & MATHIESEN AKT.-GES.	发明人
分类号	H05B31/00	主分类号	H05B31/00
代理机构		代理人
主权项
地址

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