Release Time:2019-10-11  Hits:

First Author: 杨建华

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

Application Number: CN201110137302.X

Authorization Date: 2011-05-25

Authorization Number: CN102220626A