Affilication of Author(s):机械与汽车工程学院
Patent Coverage:国内
Disigner of the Invention:张庆永,张庆永
Type of Patent:实用新型
State of Patent:专利授权
Application Number:ZL201520609089.1
Authorization number:第4847902号
Number of Inventors:2
Service Invention or Not:yes
Application Date:2015-08-13
Publication Date:2015-09-17
Authorization Date:2015-12-16