GN

Gertrud Nienhaus

HA Henkel Kommanditgesellschaft Auf Aktien: 1 patents #934 of 1,846Top 55%
📍 Goldkronach, DE: #524 of 878 inventorsTop 60%
Overall (All Time): #3,901,329 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4919845 Phosphate-free detergent having a reduced tendency towards incrustation Guenther Vogt, Hans Andree 1990-04-24