MS

Mario Germino Ferreira Da Silva

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #15 of 283Top 6%
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1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12233440 Laser jetter pipe tool — 2025-02-25