KH

Kalle Hannula

VO Valmet Oy: 1 patents #49 of 176Top 30%
📍 Vesilahti, FI: #11 of 21 inventorsTop 55%
Overall (All Time): #2,727,514 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11008911 Scrubber for exhaust gas cleaning Heikki Airikkala, Jere Fabritius, Juha Ojanpera, Kari Mäkelä 2021-05-18