HS

Harald Steeg

DG De Dietrich Process Systems Gmbh: 1 patents #4 of 10Top 40%
📍 Bacharach, DE: #2 of 5 inventorsTop 40%
Overall (All Time): #3,066,000 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9108847 Method and plant for reprocessing waste sulphuric acids from nitration processes Gottfried Dichtl 2015-08-18