OR

Otmar Riedel

RF Roehm Gmbh Chemische Fabrik: 1 patents #68 of 134Top 55%
📍 Brensbach, DE: #8 of 16 inventorsTop 50%
Overall (All Time): #3,599,256 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6314854 Saw blades with convex ground saw tooth flanks Heinz P. Fritz 2001-11-13