HH

Herbert Hack

FG Filterwerk Mann & Hummel Gmbh: 1 patents #129 of 285Top 50%
📍 Waiblingen, DE: #437 of 788 inventorsTop 60%
Overall (All Time): #3,853,861 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5125941 Air intake filter for internal combustion engines Volker Ernst, Guenther Scholz 1992-06-30