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Frank v. Luetzau

EK Eheim Gmbh & Co. Kg: 1 patents #6 of 14Top 45%
📍 Bietigheim, DE: #34 of 57 inventorsTop 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5567315 Lifting-lowering type aquarium filter Walter Weidenmann, Gerhard Frank, Michael Schmidt, Ferdinand Mayer, Ulrich Herold 1996-10-22