HG

Horst Guenther

CB Cerestar Holding B.V.: 1 patents #30 of 109Top 30%
Overall (All Time): #3,912,189 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4959459 Surface active compounds and a process for their preparation Marie-Henriette L. David, Hilde Odile Jozefine Lemmens, Harald W. W. Roeper 1990-09-25