HK

Hans-Joachim Kotzch

HA Huels Aktiengesellschaft: 1 patents #269 of 532Top 55%
📍 Rheinfelden (Baden), DE: #163 of 291 inventorsTop 60%
Overall (All Time): #3,890,660 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5068382 Process for the production of organosilicon compounds Hartwig Rauleder 1991-11-26