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发明名称
COMPOUND AND METHOD FOR GOLD LEACHING
摘要
申请公布号
RU2093672(C1)
申请公布日期
1997.10.20
申请号
SU19914941587
申请日期
1991.04.05
申请人
FEDOTOV GENNADIJ PETROVICH
发明人
BLOKHIN NIKOLAJ NIKOLAEVICH;FEDOTOV GENNADIJ PETROVICH;KHMELEVSKAYA GALINA ALEKSANDROVNA;ZABELSKIJ VALERIJ K;AVARGIN VIKTOR ANATOLEVICH
分类号
E21B43/28;(IPC1-7):E21B43/28
主分类号
E21B43/28
代理机构
代理人
主权项
地址
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