Release Time:2019-03-09  Hits:

First Author: 孟庆伟

Disigner of the Invention: 毕文生,初永坤,奚灏瀛,董述祥,Du Jian,武玉峰,宋晓飞

Application Number: CN201410277491.4

Authorization Date: 2014-06-19

Authorization Number: CN104530119A