Cia Minera Rio Colorado, S.A.

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San Luis Potosi, MX

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Patents Grantslast 30 patents

Information Patent Grant
Separation of arsenic from fluorite ore, by means of magnetic separ...
- Patent number 4,351,483
- Issue date Sep 28, 1982
- Cia Minera Rio Colorado, S.A.
- Ricardo Castillo-Gonzalez
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...