BF

Bruno Fragelli

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
📍 Dias d'Ávila, BR: #1 of 2 inventorsTop 50%
Overall (All Time): #3,623,967 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6103101 Process for producing lube base oils of high viscosity index and diesel oil of high cetaned number Guilherme Luis Monteiro De Souza 2000-08-15