Perfectionnements aux échangeurs thermiques,申请号FRD1125128-传众专利搜索

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发明名称	Perfectionnements aux échangeurs thermiques
摘要
申请公布号	FR1125128(A)	申请公布日期	1956.10.24
申请号	FRD1125128	申请日期	1955.04.27
申请人	FORGES ET ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE JEUMONT	发明人
分类号	H01F27/12	主分类号	H01F27/12
代理机构		代理人
主权项
地址

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