PL

Patrick Leizour

PR Pechiney Rhenalu: 1 patents #42 of 70Top 60%
Overall (All Time): #3,278,204 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7658896 Method for attacking bauxite enhancing filterability of sludge in attack output Nicolas Mugnier 2010-02-09