PK

Per-Olof Karlsson

📍 Hagfors, SE: #2 of 22 inventorsTop 10%
Overall (1989): #69,727 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4820134 Loop pump — 1989-04-11