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Harm Koelln

📍 Altenholz, DE: #18 of 35 inventorsTop 55%
Overall (All Time): #3,863,496 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5163822 Radial piston pump — 1992-11-17