HE

Herbert Egli

CG Construction Research & Technology Gmbh: 1 patents #160 of 338Top 50%
Overall (All Time): #3,288,906 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7718581 Method using composition to reduce cutting head wear Peter Ellenberger 2010-05-18