AB

Ari Bjorkman

OA Oy Wartsila Ab: 1 patents #53 of 132Top 45%
📍 Järvenpää, FI: #47 of 89 inventorsTop 55%
Overall (All Time): #3,945,675 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4721266 Continuously running rewinder with pressure roller Pekka Haapanen, Harri Kuosa, Rauno Hagel, Ari Lassila 1988-01-26