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Reinhold Br/u/ ggemann

GG Gewerkschaft Eisenhutte Westfalia Gmbh: 1 patents #74 of 163Top 50%
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Patent #TitleCo-InventorsDate
4479575 Retaining device Dieter Gr/u/ ndken, Horst Linke, Manfred Redder 1984-10-30