Disigner of the Invention:huwenmin,wangxufeng,zhangdongsheng,杨志,李鹏
Type of Patent:国内
State of Patent:专利授权
Application Number:201710335351.1
Number of Inventors:6
Service Invention or Not:no
Application Date:2017-05-12
Authorization Date:2019-05-17
First Author:zhangwei
