Release Time:2021-01-06  Hits:

First Author: 李杨

Disigner of the Invention: 王艳色,Chunqing ZHANG,胡雁鸣,李战胜,Zhao Zhongfu,王玉荣,申凯华

Application Number: CN201010522004.8

Authorization Date: 2010-10-21

Authorization Number: CN101974139A