METHOD OF OBTAINING PURE ALUMINA BY ACID ATTACK ON ALUMINOUS MINERALS CONTAINING OTHER ELEMENTS,申请号IL19780054102-传众专利搜索

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发明名称	METHOD OF OBTAINING PURE ALUMINA BY ACID ATTACK ON ALUMINOUS MINERALS CONTAINING OTHER ELEMENTS
摘要
申请公布号	IL54102(D0)	申请公布日期	1978.04.30
申请号	IL19780054102	申请日期	1978.02.22
申请人	ALUMINIUM PECHINEY	发明人
分类号	C01F7/26;C01F7/74	主分类号	C01F7/26
代理机构		代理人
主权项
地址

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