WK

Werner Knopf

HG Hubner Gummi-Und Kunstoff Gmbh: 1 patents #9 of 18Top 50%
📍 Vallendar, DE: #17 of 30 inventorsTop 60%
Overall (All Time): #3,884,796 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5046428 Shell for a propellant charge Ernst D. Jungblut, Gerald Rotter 1991-09-10