FS

Freddy Seys

DA Degussa Ag: 1 patents #925 of 2,007Top 50%
📍 Brasschaat, BE: #41 of 95 inventorsTop 45%
Overall (All Time): #4,077,364 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4355015 Process for the production of finely divided oxides of metals Emil Heckel, Rene Baeckelmans, Wolfgang Heilmann 1982-10-19