Affilication of Author(s):矿业工程学院
Disigner of the Invention:zhangjixiong,夏炜阳,李剑
State of Patent:专利授权
Application Number:2016/04147
Authorization number:2016/04147
Number of Inventors:4
Service Invention or Not:no
Application Date:2015-05-13
Authorization Date:2018-07-25
First Author:zhangqiang