FG

Friedhelm Grassmann

TA Th. Goldschmidt. Ag: 1 patents #107 of 198Top 55%
Overall (All Time): #4,050,812 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4380503 Process for preparing oil-in-water emulsion Gotz Koerner, Gerd Sanger, Hans-Ferdi Fink 1983-04-19