Affilication of Author(s):机械与汽车工程学院
Patent Coverage:国内
Disigner of the Invention:骆勇军,张庆永
Type of Patent:实用新型
State of Patent:专利授权
Application Number:201921498130.7
Authorization number:第10572228号
Number of Inventors:4
Service Invention or Not:no
Application Date:2019-09-10
Publication Date:2019-12-13
Authorization Date:2020-05-22