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发明名称
ORE TREATMENT PROCESS
摘要
申请公布号
ZA7901660(B)
申请公布日期
1980.04.30
申请号
ZA19790001660
申请日期
1979.04.06
申请人
IMPERIAL CHEMICAL INDUSTRIES LTD
发明人
MILNER J
分类号
B03D;C22B
主分类号
B03D
代理机构
代理人
主权项
地址
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