Release Time:2019-03-09  Hits:

First Author: 隆武强

Disigner of the Invention: 隋永旭,李魁春,齐鲲鹏,盛凯,冷先银,Jiangping Tian

Application Number: CN200910011957.5

Authorization Date: 2009-06-08

Authorization Number: CN101571069