Kohleschleifstück für Stromabnehmer elektrischer Triebfahrzeuge.,申请号ATD153394-传众专利搜索

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发明名称	Kohleschleifstück für Stromabnehmer elektrischer Triebfahrzeuge.
摘要
申请公布号	AT153394(B)	申请公布日期	1938.05.10
申请号	ATD153394	申请日期	1936.03.14
申请人	RINGSDORFF-WERKE K. G.	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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