DS

Dirk Sijsling

FK F. Kurt Retsch Gmbh & Co. Kg: 1 patents #2 of 7Top 30%
📍 Solingen, DE: #258 of 495 inventorsTop 55%
Overall (All Time): #3,980,704 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4688727 Fine grinding apparatus for laboratory experiments — 1987-08-25