KB

Karl Blank

📍 Pulheim, DE: #163 of 276 inventorsTop 60%
Overall (All Time): #3,702,942 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5836394 Well regeneration apparatus — 1998-11-17