Affilication of Author(s):矿业工程学院
Scope of patent:国内
School Sign:第一单位
Disigner of the Invention:xiejianlin,zhuweibing,xujialin,于思源
Type of Patent:国内
State of Patent:专利授权
Application Number:202111042383.5
Service Invention or Not:no
Application Date:2021-09-07
Authorization Date:2022-06-24
First Author:Wang Xiaozhen