PB

Per Brevig

DA Den Norske Stats Oljeselskap A.S.: 1 patents #59 of 220Top 30%
📍 Hommelvik, NO: #7 of 8 inventorsTop 90%
Overall (All Time): #3,899,533 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4913590 Mono-atmospheric chamber Bjornar Svenning 1990-04-03