FR

Fabio Correia Do Rosário

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12292153 Pipe repair and the methods for operational fixing and definitive welding thereof Tatyana Soriano De Oliveira 2025-05-06