EH

Etienne Heinzmann

LO Lonza: 1 patents #328 of 658Top 50%
📍 Visperterminen, CH: #5 of 9 inventorsTop 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6011178 Process for the preparation of 2-amino-4,5,3',4'-tetramethoxybenzophenone Oleg Werbitzky, Walter Brieden 2000-01-04