Affilication of Author(s):机械与汽车工程学院
Patent Coverage:国内
First Author:Yan Xiaolei
Disigner of the Invention:刘乾坤
Type of Patent:实用新型
State of Patent:专利授权
Application Number:202022805347.7
Authorization number:ZL202022805347.7
Number of Inventors:2
Service Invention or Not:no
Application Date:2020-11-27
Publication Date:2021-07-27
Authorization Date:2021-07-27