MK

Martti Karttunen

OA Oy Wartsila Ab: 1 patents #53 of 132Top 45%
📍 Kellokoski, FI: #9 of 18 inventorsTop 50%
Overall (All Time): #4,036,691 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4456190 Arrangement for winding of webs Heikki Niskanen, Hannu Oinonen 1984-06-26