Affilication of Author(s):安全工程学院
Scope of patent:国内
School Sign:第一单位
Type of Patent:国内
State of Patent:专利授权
Application Number:201910113573.8
Number of Inventors:1
Service Invention or Not:no
Application Date:2019-02-14
Authorization Date:2021-07-30
First Author:wanghetang