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发明名称
METHOD OF UTILIZING FLOTATION PROCESS WASTES
摘要
申请公布号
PL171793(B1)
申请公布日期
1997.06.30
申请号
PL19930301324
申请日期
1993.12.02
申请人
ZAKLADY GORNICZE "TRZEBIONKA" SA
发明人
KUREK TADEUSZ;CZUBEK ZBIGNIEW;JELENSKI ROMUALD;SZCZAP MARCELI;SZUWARZYNSKI MAREK;PIECHOTA STANISLAW;MAZURKIEWICZ MACIEJ;KORZENIOWSKI WALDEMAR
分类号
E21F15/02;(IPC1-7):E21F15/02
主分类号
E21F15/02
代理机构
代理人
主权项
地址
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