Release Time:2019-03-09  Hits:

First Author: 孟庆伟

Disigner of the Invention: 姚鸿杰,王亚坤,刘召鹏,董述祥,汪科元,黄积辉,张成海,崔道平

Application Number: CN201110163529.1

Authorization Date: 2011-06-17

Authorization Number: CN102268010A