Affilication of Author(s):安全工程学院
Disigner of the Invention:周文东,王德明,qinbotao
Type of Patent:国内
State of Patent:专利授权
Application Number:201710814992.5
Number of Inventors:4
Service Invention or Not:no
Application Date:2017-09-12
Authorization Date:2019-07-30
First Author:wanghetang