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发明名称
EXTRACTION OF PRECIOUS METALS WITH ALKALINE MATERIAL
摘要
申请公布号
AU6161086(A)
申请公布日期
1987.03.05
申请号
AU19860061610
申请日期
1986.08.19
申请人
BENDIGO GOLD ASSOCIATES PTY. LTD.
发明人
KELVIN JOHN FIELDER
分类号
C22B3/00;C22B11/08
主分类号
C22B3/00
代理机构
代理人
主权项
地址
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