KF

Kai Fabritius

OA Oy Wartsila Ab: 1 patents #53 of 132Top 45%
📍 Hyvinkää, FI: #139 of 261 inventorsTop 55%
Overall (All Time): #3,964,140 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4789109 Web winding method and winder Markku Kyytsonen, Raimo Pihlajamaa, Heikki Niskanen, Jaakko Uotinen 1988-12-06