Hits:
First Author:WANG Tongmin
Disigner of the Invention:litingju,李仁庚,Kang Huijun,GUO EnYu,Chen Diffen,jiejinchuan,caozhiqiang,Yiping Lu,Yubo ZHANG
Application Number:CN201811514386.2
Authorization Date:2018-12-12
Authorization number:CN109321777A