WK

Walter Kohhirt

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
Overall (All Time): #3,506,957 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6541120 Cathodic electrodeposition coatings, their production and their use Klausjorg Klein 2003-04-01