Release Time:2019-06-22  Hits:

First Author: 滕儒民

Disigner of the Invention: 隋晓辉,白朝阳,魏兴,吴迪,Li Junjie,孙 丽,Saner

Application Number: CN201120564471.7

Authorization Date: 2011-12-30

Authorization Number: CN202672750U