JW

Jarle Wentzel

📍 Drammen, NO: #63 of 163 inventorsTop 40%
Overall (All Time): #3,928,393 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4832497 Method and an apparatus for mixing gravel and bitumen — 1989-05-23