AA

Antti Aho

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Helsinki, FI: #2,126 of 3,940 inventorsTop 55%
Overall (All Time): #3,823,153 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5207870 Process and equipment for pretreatment of cellulosic raw material Osmo Aho 1993-05-04