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发明名称
METHOD FOR ESTABLISHING APTITUDE FOR LEACHING IN POLYMETAL RAW MATERIAL
摘要
申请公布号
RU2068955(C1)
申请公布日期
1996.11.10
申请号
SU19914933886
申请日期
1991.05.05
申请人
URALSKIJ NAUCHNO-ISSLEDOVATELSKIJ I PROEKTNYJ INSTITUT MEDNOJ PROMYSHLENNOSTI "UNIPROMED"
发明人
YASHINA GALINA M;KOSTAREVA MARINA A
分类号
E21B43/28;C22B3/00;(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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