NR

Ney Robinson Salvi Dos Reis

PS Petroleo Brasileiro S.A.: 1 patents #1 of 12Top 9%
Overall (2004): #146,789 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6672222 Robotic internal gauge with contact at right angles to the oil pipeline — 2004-01-06