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Holger Diem

VB Varta Batterie: 1 patents #51 of 154Top 35%
📍 Mühlacker, DE: #108 of 190 inventorsTop 60%
Overall (All Time): #3,993,877 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4582621 Mixed crystals, a method for their preparation and their use Michael Bell, Hans Hofer, Ulrich von Alpen 1986-04-15