HK

Horst Kirsch

GA Grillo-Werke Ag: 1 patents #18 of 28Top 65%
📍 Villmar, DE: #10 of 16 inventorsTop 65%
Overall (All Time): #3,421,006 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7067094 Process for the brightening of sodium hydrogensulfate Klaus Driemel, Ingo Biertümpel 2006-06-27