Brian Tinniswood

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Randburg, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Extraction process for metals like gold and platinum including fine...
- Patent number 8,613,791
- Issue date Dec 24, 2013
- Maelgwyn Mineral Services Africa (Proprietary) Limited
- Adrian Singh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
EXTRACTION PROCESS FOR METALS LIKE GOLD AND PLATINUM INCLUDING FINE...
- Publication number 20090293679
- Publication date Dec 3, 2009
- MAELGWYN MINERAL SERVICES AFRICA (PROPRIERARY) LTD
- Adrian Singh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...