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一种实测煤矿采空区矸石净化矿井水的实验方法
Release time:2020-10-30  Hits:

Affilication of Author(s):矿业工程学院
Disigner of the Invention:谭英明,lixuehua,卫斐,陈田,zhongzhaohui,牛钦环
Type of Patent:国内
State of Patent:专利授权
Application Number:201610554058.X
Number of Inventors:7
Service Invention or Not:no
Application Date:2016-07-14
Authorization Date:2018-07-03
First Author:yaoqiangling