OR

Ole J. Richter

KA Kamyr: 1 patents #1 of 2Top 50%
📍 Karlstad, SE: #1 of 9 inventorsTop 15%
Overall (1994): #85,732 of 165,921Top 55%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5300195 Continuous vertical digester apparatus Johan C. F. C. Richter 1994-04-05