RF

Robertus Johannes Frankin

📍 Ciputat, ID: #10 of 22 inventorsTop 50%
Overall (All Time): #3,267,225 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8043506 Process and reactor for anaerobic waste water purification Michael Otten 2011-10-25