Hits:
First Author:Renke Kang
Disigner of the Invention:Zhou Ping,Dong Zhigang,zhuxianglong,Dongming Guo
Authorization number:ZL201310258074.0
Pre One:一种非圆胀圈型密封环加工方法
Next One:一种具有自风冷排屑功能的套料加工工具