B23D2277/2428 - CPC Classification Index

ClassID:

42258 ⎘

B23D2277/2428 - CPC Classification

Classification description:

Reaming tools; Materials of the tool or the intended workpiece, methods of applying these materials Ceramics, e.g. aluminium oxide or silicone nitride

Recent Application in this class:

20190118276

2019-04-25

Metal-cutting machine tool

20170036277

2017-02-09

Cutting tool having at least partially molded body

20130121777

2013-05-16

Cutting tool having at least partially molded body and method of making same

20110135413

2011-06-09

Reamer

20110103908

2011-05-05

Pull reamer

20070237593

2007-10-11

Machine reamer