Perfectionnement apporté au freinage à contre-courant des moteurs électriques à courant continu,申请号FRD808819-传众专利搜索

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发明名称	Perfectionnement apporté au freinage à contre-courant des moteurs électriques à courant continu
摘要
申请公布号	FR808819(A)	申请公布日期	1937.02.16
申请号	FRD808819	申请日期	1935.11.07
申请人	SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES	发明人
分类号	H02P3/08	主分类号	H02P3/08
代理机构		代理人
主权项
地址

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