CHAIN REEL COMPRISING A PLURALITY OF HELICOIDAL CUTTING LIP
- 专利权人:
- MICRO MEGA INTERNATIONAL MANUFACTURES
- 发明人:
- JULIEN MORDENIZ
- 申请号：
- FR0957017
- 公开号：
- FR2951067B1
- 申请日:
- 2009.10.08
- 申请国别(地区):
- FR
- 年份:
- 2012
- 代理人:
- 摘要：
- A new reamer has a cut blade including a plurality of helical cutting lips, wherein a number of helical cutting lips varies along a longitudinal axis of the cut blade.
- 来源网站：
- 中国工程科技知识中心
