Hits:
First Author:wangdazhi
Disigner of the Invention:石鹏,慈元达,周鹏,lingsiying,rentongqun,Junsheng Liang,韦运龙
Authorization number:ZL201710653811.5
Pre One:一种用于高温电喷射打印的喷头
Next One:一种同轴电喷射打印的液体电极装置