RK

Robert Kuemmel

A& August Krempel Sohne Gmbh &: 1 patents #3 of 7Top 45%
📍 Leinfelden, DE: #144 of 230 inventorsTop 65%
Overall (All Time): #4,040,129 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4468504 Thermosetting resin masses based upon aminoplast — 1984-08-28