AR

Andre Raymond-Seraille

AP Aluminum Pechiney: 1 patents #68 of 211Top 35%
📍 Foix, FR: #17 of 31 inventorsTop 55%
Overall (All Time): #3,952,010 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4744823 Process for the purification of metals by fractional crystallisation — 1988-05-17