WG

Werner Gruenewaelder

HA Henkel Kommanditgesellschaft Auf Aktien: 1 patents #934 of 1,846Top 55%
📍 Haan, DE: #134 of 215 inventorsTop 65%
Overall (All Time): #3,959,914 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4774004 Process for filtering liquors used in dry cleaning Margarete Schaefer, Winfried Wichelhaus, Wolfgang von Rybinski 1988-09-27