PB

Per-Olov Berggren

SA Skega Ab: 1 patents #2 of 8Top 25%
📍 Skellefteå, SE: #54 of 105 inventorsTop 55%
Overall (All Time): #4,031,728 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4439120 Meshing cog-wheel injection unit with lateral sealing and scropers — 1984-03-27