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Ulrich Proossler

HG Hermann Berstorff Maschinenbau Gmbh: 1 patents #38 of 84Top 50%
📍 Uetze, DE: #14 of 22 inventorsTop 65%
Overall (All Time): #3,736,101 of 4,157,543Top 90%
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Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5490725 Melt-sealing device for extruders for the processing of thermoplastic polymers or rubber Friedrich-Otto Behrens, Jurgen Voigt 1996-02-13