FH

Friedhelm Huebner

KA Klockner-Humboldt-Deutz Ag: 1 patents #120 of 316Top 40%
Overall (All Time): #4,071,745 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4336132 Valve for a wet jigging machine for separating minerals Karl-Heinz Weiffen 1982-06-22