Procédé d'obtention d'alumine pure à partir d'une matière silico, alumineuse contenant du titane et dépourvue de potassium.,申请号OA19760056034-传众专利搜索

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发明名称	Procédé d'obtention d'alumine pure à partir d'une matière silico, alumineuse contenant du titane et dépourvue de potassium.
摘要
申请公布号	OA5532(A)	申请公布日期	1981.04.30
申请号	OA19760056034	申请日期	1976.12.30
申请人	ALUMINIUM PECHINEY	发明人
分类号	C01F7/26;C01F7/56;C01G23/04;C01G49/06;(IPC1-7):C01G23/04	主分类号	C01F7/26
代理机构		代理人
主权项
地址

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