JJ

Jari Jonkka

MM Metso Minerals: 1 patents #5 of 25Top 20%
📍 Tampere, FI: #77 of 266 inventorsTop 30%
Overall (2017): #387,959 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9586209 Driving of rotating crusher elements Kari Rikkonen, Marko Salonen, Risto Sutti, Kari Kuvaja, Petri Kujansuu 2017-03-07