Procédé de fabrication de conducteurs de chauffage électrique, de caisses de recuisson ou d'objets analogues possédant un grand pouvoir réfractaire à partir d'alliages de fer-aluminium-chrome,申请号FRD905424-传众专利搜索

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发明名称	Procédé de fabrication de conducteurs de chauffage électrique, de caisses de recuisson ou d'objets analogues possédant un grand pouvoir réfractaire à partir d'alliages de fer-aluminium-chrome
摘要
申请公布号	FR905424(A)	申请公布日期	1945.12.04
申请号	FRD905424	申请日期	1944.06.27
申请人	ERKENZWEIG & SCHWEMANN EDELSTAHLWERKE	发明人
分类号	C22C38/18	主分类号	C22C38/18
代理机构		代理人
主权项
地址

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