Perfectionnements aux transformateurs et auto-transformateurs à noyau magnétique central rectiligne,申请号FRD951966-传众专利搜索

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发明名称	Perfectionnements aux transformateurs et auto-transformateurs à noyau magnétique central rectiligne
摘要
申请公布号	FR951966(A)	申请公布日期	1949.11.07
申请号	FRD951966	申请日期	1944.08.18
申请人	COMPAGNIE DES LAMPES	发明人
分类号	H01F29/12	主分类号	H01F29/12
代理机构		代理人
主权项
地址

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