Release Time:2019-03-09  Hits:

First Author: 曲媛媛

Disigner of the Invention: 周集体,曹湘禹,孔春雷,周豪,李新亮,张旭旺,许炳雯,马桥,沈娥

Application Number: CN201110317698.6

Authorization Date: 2011-10-18

Authorization Number: CN103060218A