Francois Christiaan Visagie

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Patents Grantslast 30 patents

Information Patent Grant
Ammonium nitrate granules
- Patent number 8,157,935
- Issue date Apr 17, 2012
- Omnia Fertilizer Limited
- Francois Christiaan Visagie
- C06 - EXPLOSIVES MATCHES

Patents Applicationslast 30 patents

Information Patent Application
AMMONIUM NITRATE GRANULES
- Publication number 20090301618
- Publication date Dec 10, 2009
- OMNIA FERTILIZER LIMITED
- Francois Christiaan Visagie
- C06 - EXPLOSIVES MATCHES