HO

Hans Emil Opsahl

📍 Oslo, NO: #78 of 321 inventorsTop 25%
Overall (2019): #451,032 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10421523 Spread moored buoy and floating production system Evert Olaus Grodal 2019-09-24