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发明名称
METHOD OF RECOVERING TAILINGS RESULTING FROM ORE PROCESSING
摘要
申请公布号
DE3277921(D1)
申请公布日期
1988.02.11
申请号
DE19823277921
申请日期
1982.04.03
申请人
GTG GESTEINS- UND TIEFBAU GMBH
发明人
DURRFELD, WERNER, DR.-ING.;ENDERS, KLAUS, DIPL.-ING.;KOHLING, ROLF, DR.-ING.
分类号
E21F15/00;(IPC1-7):E21F15/00
主分类号
E21F15/00
代理机构
代理人
主权项
地址
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