PH

Pirjo Harsia

OA Oy Wartsila Ab: 1 patents #53 of 132Top 45%
📍 Klaukkala, FI: #39 of 72 inventorsTop 55%
Overall (All Time): #3,961,458 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4779552 Ship construction Kai Levander, Dan Westerlund 1988-10-25