HM

Henrikki Malminen

OA Oy Wartsila Ab: 1 patents #53 of 132Top 45%
📍 Joensuu, FI: #56 of 128 inventorsTop 45%
Overall (All Time): #4,022,570 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4545223 Padlock Heikki Poutiainen 1985-10-08