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Emmanuel F. Nogueira

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
Overall (All Time): #3,753,693 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5560436 Single drilling guide base for subsea oil wells Samir P. Awad 1996-10-01