JK

Jouni Koivisto

SO Sandvik Mining And Construction Oy: 1 patents #124 of 271Top 50%
📍 Hattula, FI: #1 of 3 inventorsTop 35%
Overall (All Time): #3,213,074 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8210278 Method for drilling rock Erkki Eilo, Jouko Muona, Timo Kemppainen 2012-07-03