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发明名称
PROCESS FOR THE EXTRACTION OF COPPER
摘要
申请公布号
YU239973(A)
申请公布日期
1981.04.30
申请号
YU19730002399
申请日期
1973.09.10
申请人
IMPERIAL CHEMICAL INDUSTRIES LTD
发明人
ACKERLEY NORMAN;MACK ALBERT;ALBERT MACK;MACK ALBERT
分类号
(IPC1-7):C22B15/12
主分类号
(IPC1-7):C22B15/12
代理机构
代理人
主权项
地址
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