Release Time:2019-10-11  Hits:

First Author: 杨建华

Disigner of the Invention: 殷德宏,张艳,Jinming LU,白菊,谢忠,王金渠,殷慧敏

Application Number: CN201310337916.1

Authorization Date: 2013-08-05

Authorization Number: CN103464001A