Release Time:2019-03-09  Hits:

First Author: 孟庆伟

Disigner of the Invention: 李周民,初永坤,张成海,董述祥,李智,刘广志,戴晓威,宋晓飞,刘维浩,宋旭阳,王军,曹雪静,杜博,王东,梁敏,贾萍,毕文生

Authorization Date: 2013-10-15

Authorization Number: ZL 201310480406.X