Cornelius Johannes Pretorius

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Sixmilebridge, IE

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Patents Grantslast 30 patents

Information Patent Grant
Fine grained polycrystalline abrasive material
- Patent number 8,435,317
- Issue date May 7, 2013
- Anthony Roy Burgess
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
cBN composite material and tool
- Patent number 8,414,229
- Issue date Apr 9, 2013
- Element Six Abrasives S.A.
- Nedret Can
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Cutting Method
- Publication number 20140251100
- Publication date Sep 11, 2014
- Cornelius Johannes Pretorius
- B26 - HAND CUTTING TOOLS CUTTING SEVERING