Release Time:2019-10-11  Hits:

First Author: 程春田

Disigner of the Invention: 曾筠,Shen Jianjian,Li Gang,武新宇,廖胜利,牛文静,冯仲恺

Application Number: CN201410723960.0

Authorization Date: 2014-12-02

Authorization Number: CN104408531A