RF

Ricardo Munoz Freitas

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #3 of 18Top 20%
Overall (1994): #78,731 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5295547 Multiplexed electrohydraulic type of control system for use in undersea production system Eduardo J. deJesus Coelho, Mauro Luiz Euphemio, Fabio Conti 1994-03-22