Appareil de régulation du nombre de tours des moteurs électriques à l'aide d'une commande ward-leonard,申请号FRD1073998-传众专利搜索

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发明名称	Appareil de régulation du nombre de tours des moteurs électriques à l'aide d'une commande ward-leonard
摘要
申请公布号	FR1073998(A)	申请公布日期	1954.09.30
申请号	FRD1073998	申请日期	1952.12.05
申请人	THOMAS B. THRIGE	发明人
分类号	H02P7/34	主分类号	H02P7/34
代理机构		代理人
主权项
地址

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