JG

Joachim Grasbeck

OA Oy Wartsila Ab: 1 patents #53 of 132Top 45%
📍 Helsinki, FI: #2,126 of 3,940 inventorsTop 55%
Overall (All Time): #4,018,082 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4528928 Cabin element system for ships Hannu Virta, Tapio Ritvanen 1985-07-16