Hits:
Affilication of Author(s):安全工程学院
Disigner of the Invention:张西西
Type of Patent:国内
State of Patent:专利授权
Application Number:201611173703.X
Number of Inventors:2
Service Invention or Not:no
Application Date:2016-12-16
Authorization Date:2018-10-19
First Author:chengjianwei