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经营范围
发明名称
FREMGANGSMAATE TIL FINDELING AV MINERALER I ET KONTINUERLIG FINDELINGSSYSTEM.
摘要
申请公布号
NO165710(C)
申请公布日期
1991.04.03
申请号
NO19860001151
申请日期
1986.03.24
申请人
UNIV QUEENSLAND
发明人
LYMAN GEOFFREY JOHN
分类号
B02C19/18;B02C23/24;B02C23/36;(IPC1-7):B02C19/18
主分类号
B02C19/18
代理机构
代理人
主权项
地址
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