AC

Antonio Carlos Ribeiro De Carvalho

📍 Encantado, BR: #1 of 243 inventorsTop 1%
Overall (All Time): #155,615 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
5962106 Absorbent product Paulo Roberto Serra 1999-10-05