Release Time:2019-10-19  Hits:

First Author: Qi Min

Disigner of the Invention: 杨璠,邢滨,张可敏,黄莹莹,刘洪泽,刘炼,赵红,杨大智

Application Number: CN200410155337.6

Authorization Date: 2004-10-14

Authorization Number: CN1628863