KF

Karl-Heinz Freitag

AD Akademie Der Wissenchaften Der Ddr: 1 patents #16 of 119Top 15%
📍 Lieberose, DE: #3 of 5 inventorsTop 60%
Overall (All Time): #3,881,462 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5034276 Sizing for glass fibers Manfred Zwiersch, Edith Mader, Rosemarie Plonka, Marianne Radatz, Heinz Momberg +1 more 1991-07-23