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Norbert Sparwell

BE Battelle Institute E.V.: 1 patents #48 of 127Top 40%
📍 Troisdorf, DE: #180 of 353 inventorsTop 55%
Overall (All Time): #4,034,279 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4448081 Method and device for the dynamic and density-independent determination of mass flow Jorg Kolitsch, Eugen Brockmann 1984-05-15