PB

Philippe Berra

KG Knorr-Bremse Systeme Für Schienenfahrzeuge Gmbh: 1 patents #120 of 269Top 45%
Overall (All Time): #3,468,615 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6684989 Spring brake cylinder having an emergency release device Herve Gumez 2004-02-03