Résistors pour chauffage électrique, notamment aux températures élevées,申请号FRD990191-传众专利搜索

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发明名称	Résistors pour chauffage électrique, notamment aux températures élevées
摘要
申请公布号	FR990191(A)	申请公布日期	1951.09.18
申请号	FRD990191	申请日期	1944.03.15
申请人	COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES ALAIS, FROGES ET CAMARGUE	发明人
分类号	H05B3/14	主分类号	H05B3/14
代理机构		代理人
主权项
地址

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