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Rita Burger

WK Wilhelm Ruf Kg: 1 patents #5 of 13Top 40%
Overall (All Time): #3,898,067 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4908598 Rotary potentiometer Horst Pissulla 1990-03-13