KK

Karl Kapfer

BA Brown, Boveri & Cie Ag: 1 patents #63 of 203Top 35%
Overall (All Time): #3,972,829 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4660121 Electronic safety barrier Gerhad Schwarz 1987-04-21