RK

Rudi Kopf

FG Filterwerk Mann & Hummel Gmbh: 1 patents #129 of 285Top 50%
📍 Freiberg am Neckar, DE: #19 of 42 inventorsTop 50%
Overall (All Time): #4,117,600 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4217118 Air intake filter with cyclone separator stage and dust collection pan Walter Trefz 1980-08-12