Affilication of Author(s):机械与汽车工程学院
Patent Coverage:国内
Disigner of the Invention:鲁振飞,武星剑,张庆永
Type of Patent:实用新型
State of Patent:专利授权
Application Number:201920301899.9
Authorization number:第9768567
Number of Inventors:6
Service Invention or Not:no
Application Date:2019-03-11
Publication Date:2019-12-13
Authorization Date:2019-12-13