Release Time:2019-03-09  Hits:

First Author: Peng Xiaojun

Disigner of the Invention: 宋锋玲,孙世国,樊江莉,Wang Jingyun,和艳霞,杨志刚

Application Number: CN201110033941.1

Authorization Date: 2011-01-31

Authorization Number: CN102146215A