Perfectionnements aux transformateurs de tension,申请号FRD929586-传众专利搜索

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发明名称	Perfectionnements aux transformateurs de tension
摘要
申请公布号	FR929586(A)	申请公布日期	1947.12.31
申请号	FRD929586	申请日期	1946.06.21
申请人	A. REYROLLE & COMPANY LIMITED	发明人
分类号	H01F27/34;H01F30/10	主分类号	H01F27/34
代理机构		代理人
主权项
地址

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