HK

Herman J. Klingen

MA Mannesmann Ag: 1 patents #514 of 1,341Top 40%
📍 Schwalmtal, DE: #24 of 46 inventorsTop 55%
Overall (All Time): #3,892,720 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5076088 Drive for a pilger cold rolling mill Josef Gerretz 1991-12-31