Richard Michael Viljoen

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Sunninghill, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced ore communication process and apparatus
- Patent number 7,578,459
- Issue date Aug 25, 2009
- Loesche GmbH
- Richard Michael Viljoen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Enhanced ore comminution process and apparatus
- Patent number 7,341,212
- Issue date Mar 11, 2008
- Loesche GmbH
- Richard Michael Viljoen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
Enhanced ore communication process and apparatus
- Publication number 20080223967
- Publication date Sep 18, 2008
- Richard Michael Viljoen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Enhanced ore comminution process and apparatus
- Publication number 20050253002
- Publication date Nov 17, 2005
- Richard Michael Viljoen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...