Dispositif électro-magnétique pour champs magnétiques faibles, tels que noyaux de bobines, enroulements krarup, en matière magnétique,申请号FRD45748-传众专利搜索

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发明名称	Dispositif électro-magnétique pour champs magnétiques faibles, tels que noyaux de bobines, enroulements krarup, en matière magnétique
摘要
申请公布号	FR45748(E)	申请公布日期	1935.11.18
申请号	FRD45748	申请日期	1935.01.09
申请人	ALLGEMEINE ELEKTRICITATS-GESELLSCHAFT	发明人
分类号	H01F41/02	主分类号	H01F41/02
代理机构		代理人
主权项
地址

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