Release Time:2019-09-24  Hits:

First Author: DAI Yuqiang

Disigner of the Invention: 薄紫一,贺前龙,宋将浩,张大为,武锦涛,姚轶智,胡大鹏,赵顶

Application Number: CN201621307200.2

Authorization Date: 2016-12-01

Authorization Number: CN206223755U