Hits:
First Author:Renke Kang
Disigner of the Invention:Shang GAO,Dong Zhigang,赵喜文,Dongming Guo
Application Number:CN201310123963.6
Authorization Date:2013-04-10
Authorization number:CN103192325A
Pre One:一种便携式螺旋铣孔装置及加工方法
Next One:一种双向多拱形大口径空间反射镜