Jose Marcio Jardim Paixao

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Belo Horizonte, Minas Gerais, BR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the extraction and elimination of deleterious material...
- Patent number 6,171,562
- Issue date Jan 9, 2001
- Companhia Vale Do Rio Doce
- Jose Marcio Matta Machado Paixao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for concentration of titanium containing anatase ore
- Patent number 4,176,159
- Issue date Nov 27, 1979
- Jose Marcio Jardim Paixao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...