CV

Christian Vautrelle

B( Bureau De Recherches Geologiques Et Minieres (B.R.G.M.): 1 patents #9 of 26Top 35%
Overall (All Time): #4,124,502 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4235709 Selective flocculation process for treating fines of phosphate ores Gerard Baudet, Michel Morio 1980-11-25