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Elio F. Moyano Cossio
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Chuquicamata, CL
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last 30 patents
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Patent Grant
Methods for purifying aqueous phases in hydrometallurgical extractions
Patent number
5,427,605
Issue date
Jun 27, 1995
Corporation Nacional del Cobre de Chile
Renzo A. Gasparini Noziglia
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...