HR

Hermanus C. H. van Riel

CB Chem-Y Fabriek Van Chemische Producten B.V.: 1 patents #4 of 8Top 50%
📍 Waddinxveen, NL: #17 of 45 inventorsTop 40%
Overall (All Time): #4,062,582 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4421930 Process for preparing a pumpable surface-active product based on polyester acetic acid Nicolaas A. I. van Paassen 1983-12-20