Current position: Home >> Scientific Research >> Patents

一种自动调整孔径的螺旋铣孔装置及其工作方法

Release Time:2019-03-09  Hits:

First Author: Renke Kang

Disigner of the Invention: zhuxianglong,Dong Zhigang

Authorization Number: ZL201410637775.X

Prev One:一种平面电化学加工装置

Next One:一种薄基片变形的测量方法与装置