METHOD AND APPARATUS FOR THE PRODUCTION OF MAGNETIC REACTIVE IRON FERRITES,申请号CAD552418-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR THE PRODUCTION OF MAGNETIC REACTIVE IRON FERRITES
摘要
申请公布号	CA552418(A)	申请公布日期	1958.01.28
申请号	CAD552418	申请日期
申请人	SOCIETE ANONYME LES OXYDES FRANCAIS	发明人	FRANCIS SAUTIER
分类号		主分类号
代理机构		代理人
主权项
地址

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