WK

Wolf-Dieter Klein

VM Veba Oel Entwicklungs-Gesellschaft Mbh: 1 patents #12 of 36Top 35%
📍 Recklinghausen, DE: #190 of 345 inventorsTop 60%
Overall (All Time): #3,974,638 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4666589 Method for pretreating feedstocks for coal hydrogenation Alfons Feuchthofen, Claus Strecker, Ulrich Bonisch 1987-05-19