KH

Karl Hannappel

KU Kraftwerk Union: 1 patents #137 of 375Top 40%
📍 Wiesthal, DE: #3 of 4 inventorsTop 75%
Overall (All Time): #3,964,657 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4790976 Device for installing dry PDD lances and for flushing out lance-housing tubes in boiling water reactors Artur Zahn 1988-12-13