PF

Pierre Flecher

BC Bbc Brown, Boveri & Company: 1 patents #260 of 667Top 40%
📍 Pleinfeld, DE: #9 of 22 inventorsTop 45%
Overall (All Time): #4,072,766 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339680 Sorption pump for a turbogenerator rotor with superconductive excitation winding Hansjorg Kofler 1982-07-13