Affilication of Author(s):机械与汽车工程学院
Patent Coverage:国内
Disigner of the Invention:Huang weidong,张伟杰
Type of Patent:实用新型
State of Patent:专利授权
Application Number:201822228522.3
Authorization number:ZL201822228522.3
Number of Inventors:4
Service Invention or Not:no
Application Date:2018-12-28
Publication Date:2019-12-06
Authorization Date:2019-12-06