Affilication of Author(s):矿业工程学院
Disigner of the Invention:zhangjixiong,齐文跃,李猛,孙凯
Type of Patent:国内
State of Patent:专利授权
Application Number:201711225946.8
Number of Inventors:5
Service Invention or Not:no
Application Date:2017-11-29
Authorization Date:2019-04-02
First Author:张强