FE

Friedrich Elsasser

WP Witzenmann Gmbh Metallschlauch-Fabrik Pforzheim: 1 patents #9 of 32Top 30%
📍 Keltern, DE: #27 of 54 inventorsTop 50%
Overall (All Time): #4,021,953 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4542877 Support spring blocking structure, and spring-structure combination — 1985-09-24