Release Time:2019-03-09  Hits:

First Author: DAI Yuqiang

Disigner of the Invention: 张大为,程永航,陶盛洋,邹久朋,朱彻,张斯亮,胡大鹏

Application Number: CN201420736877.2

Authorization Date: 2014-12-01

Authorization Number: CN204319795U