Release Time:2019-03-09  Hits:

First Author: 喻西崇

Disigner of the Invention: 庞维新,白玉湖,姚海元,Liu Weiguo,赵越超,李清平,刘瑜,Yongchen Song

Application Number: CN201020516419.X

Authorization Date: 2010-09-02

Authorization Number: CN201796133U