DM

Douglas F. Monteiro

📍 São Paulo, BR: #656 of 1,773 inventorsTop 40%
Overall (All Time): #3,741,576 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5511969 Hydro-oily emulsion burning process Homero V. d. M. Lopes 1996-04-30