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经营范围
发明名称
THE LEACHING OF SULPHIDIC MATTES CONTAINING NON-FERROUS METALS AND IRON
摘要
申请公布号
ZM1681(A1)
申请公布日期
1982.03.22
申请号
ZM19810000016
申请日期
1981.02.19
申请人
ANGLO AMER CORP SOUTH AFRICA
发明人
分类号
(IPC1-7):C22B15/10
主分类号
(IPC1-7):C22B15/10
代理机构
代理人
主权项
地址
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