PM

Pekka Mertanen

OA Oy Wartsila Ab: 1 patents #4 of 19Top 25%
📍 Helsinki, FI: #3 of 26 inventorsTop 15%
Overall (1982): #81,338 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4363316 Vessel for food preparation Tiina Aakenus, Reijo Peltonen 1982-12-14