Gleichlaufschaltung fuer Drehstromantriebe mit zwei Betriebsgeschwindigkeiten,申请号DE1937A084220D-传众专利搜索

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发明名称	Gleichlaufschaltung fuer Drehstromantriebe mit zwei Betriebsgeschwindigkeiten
摘要
申请公布号	DE673740(C)	申请公布日期	1939.03.28
申请号	DE1937A084220D	申请日期	1937.09.17
申请人	ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT	发明人	WICKLER HERBERT
分类号		主分类号
代理机构		代理人
主权项
地址

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