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DA Degussa Ag: 1 patents #925 of 2,007Top 50%
Overall (All Time): #3,920,043 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4801759 Process for producing vicinal diols Rainer Siegmeier, Helmut Maurer 1989-01-31