RH

Rolf Hasselkvist

📍 Karlskrona, SE: #84 of 180 inventorsTop 50%
Overall (All Time): #3,866,227 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5173981 Bridge construction kit and bridge elements included therein — 1992-12-29