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Gerhard Obernosterer

KG Knecht Filterwerke Gmbh: 1 patents #8 of 37Top 25%
📍 Öhringen, DE: #24 of 44 inventorsTop 55%
Overall (All Time): #4,062,873 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4422790 Connecting means for filter cartridges Hans Gebert, Manfred Loffelhardt 1983-12-27