LH

Luiz H. Hassui

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
Overall (All Time): #3,828,808 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5228806 Gravity pile for platform foundation and process for its installation Cipriano J. De Medieros, Jr. 1993-07-20