IA

Ivar Apeland

📍 Bø, NO: #20 of 117 inventorsTop 20%
Overall (All Time): #2,334,523 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4717470 Method for classifying sand 1988-01-05
4707249 Sand classification tank 1987-11-17