Release Time:2019-10-12  Hits:

First Author: 贾金青

Disigner of the Invention: 朱大勇,年廷凯,刘俊岩,杨国平,涂兵雄,王海涛,高军程,林青坤,Wang Hao

Application Number: CN201820293487.0

Authorization Date: 2018-03-02

Authorization Number: CN208219640U