Anton Raoul Twersky

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Johannesburg, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Cubic boron nitride compacts
- Patent number 9,636,800
- Issue date May 2, 2017
- Element Six Abrasives S.A.
- Anton Raoul Twersky
- B24 - GRINDING POLISHING
Information Patent Grant
Cubic boron nitride compacts
- Patent number 9,597,774
- Issue date Mar 21, 2017
- Element Six Abrasives S.A.
- Anton Raoul Twersky
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
CUBIC BORON NITRIDE COMPACTS
- Publication number 20130174494
- Publication date Jul 11, 2013
- Anton Raoul TWERSKY
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CUBIC BORON NITRIDE COMPACTS
- Publication number 20100132266
- Publication date Jun 3, 2010
- Anton Raoul Twersky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...