Affilication of Author(s):机械与汽车工程学院
Patent Coverage:国内
Disigner of the Invention:刘霞,ZHA YUNFEI,查云飞 刘霞
Type of Patent:实用新型
State of Patent:专利授权
Application Number:201320298439.8
Authorization number:3219489
Number of Inventors:3
Service Invention or Not:yes
Application Date:2013-05-28
Publication Date:2013-10-23
Authorization Date:2013-10-23