Process of producing alumina from slags or sinters prepared from lime and alumina-bearing materials,申请号US19470722956-传众专利搜索

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发明名称	Process of producing alumina from slags or sinters prepared from lime and alumina-bearing materials
摘要
申请公布号	US2544231(A)	申请公布日期	1951.03.06
申请号	US19470722956	申请日期	1947.01.18
申请人	ALUMINIUM LABORATORIES LIMITED	发明人	HOLLUM ARNE MURER;JAMES WILLIAM ADDISON;SEMPLE WILLIAM ALEXANDER
分类号	C01F7/16	主分类号	C01F7/16
代理机构		代理人
主权项
地址

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