HK

Hans-Hermann Kempken

TA Thyssen Stahl Ag: 1 patents #49 of 153Top 35%
📍 Hünxe, DE: #17 of 42 inventorsTop 45%
Overall (All Time): #3,606,220 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6022507 Exchange device for a blowing lance Manfred Kompa, Helmut W. Goj, deceased 2000-02-08