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发明名称
ОСНОВАНИЕ ДЛЯ КУЧНОГО ВЫЩЕЛАЧИВАНИЯ РУД, ХВОСТОВ И КОНЦЕНТРАТОВ
摘要
申请公布号
RU73695(U1)
申请公布日期
2008.05.27
申请号
RU20060138558U
申请日期
2006.10.31
申请人
发明人
分类号
E21B43/28
主分类号
E21B43/28
代理机构
代理人
主权项
地址
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