Perfectionnements aux transformateurs à courant de sortie réglable,申请号FRD920770-传众专利搜索

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发明名称	Perfectionnements aux transformateurs à courant de sortie réglable
摘要
申请公布号	FR920770(A)	申请公布日期	1947.04.17
申请号	FRD920770	申请日期	1946.01.29
申请人	UNITOR A/S	发明人
分类号	B23K9/10;H01F29/02	主分类号	B23K9/10
代理机构		代理人
主权项
地址

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