Affilication of Author(s):机械与汽车工程学院
Patent Coverage:国内
Disigner of the Invention:郭姝君,张庆永,张庆永 郭姝君
Type of Patent:实用新型
State of Patent:专利授权
Application Number:201620180299
Authorization number:ZL201620180299.8
Number of Inventors:3
Service Invention or Not:no
Application Date:2016-03-09
Publication Date:2016-07-13
Authorization Date:2016-07-13