AF

Albert Froling

LB Lever Brothers: 2 patents #183 of 819Top 25%
📍 Vlaardingen, NL: #135 of 457 inventorsTop 30%
Overall (All Time): #2,363,379 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4399007 Hydrogenation Rudolph O. de Jongh, Josephus M. A. Kemps 1983-08-16
4326932 Hydrogenation Rudolph O. de Jongh, Josephus M. A. Kemps 1982-04-27