BW

Berthold Wenz

FG Filterwerk Mann & Hummel Gmbh: 1 patents #129 of 285Top 50%
📍 Sachsenheim, DE: #84 of 146 inventorsTop 60%
Overall (All Time): #3,764,020 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5389175 Method of manufacturing a pleated filter material — 1995-02-14