KW

Karl-Heinz Weiffen

KA Klockner-Humboldt-Deutz Ag: 1 patents #14 of 60Top 25%
📍 Bochum, DE: #6 of 40 inventorsTop 15%
Overall (1982): #49,385 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4336132 Valve for a wet jigging machine for separating minerals Friedhelm Huebner 1982-06-22