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Benno Bonk

📍 Beckum, DE: #59 of 123 inventorsTop 50%
Overall (All Time): #3,973,162 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4661244 Rotary basket air classifier Ernst W. Hanke, Erwin Schmitz 1987-04-28