Affilication of Author(s):机械与汽车工程学院

Patent Coverage:国内

School Sign:第一单位

Type of Patent:Utility models

State of Patent:专利授权

Application Number:202020313266.2

Authorization number:11740935

Service Invention or Not:no

Application Date:2020-03-13

Publication Date:2020-10-27

Authorization Date:2020-10-27