NH

Nils Chr. Hagen

📍 Kristiansand, NO: #108 of 236 inventorsTop 50%
Overall (All Time): #3,630,259 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6131801 Method and device for thermite welding at large water depths — 2000-10-17