FD

Franz Dorge

WP Witzenmann Gmbh Metallschlauch-Fabrik Pforzheim: 1 patents #9 of 32Top 30%
📍 Keltern, DE: #27 of 54 inventorsTop 50%
Overall (All Time): #3,941,677 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4880259 High-temperature-resistant type coupling Udo Erlenmayer, Bernd Faber, Winfried Herty, Gunter Munz 1989-11-14