GF

Georges Frattacci

OA Office National D'Etudes Et De Recherches Aérospatiales: 1 patents #131 of 407Top 35%
Overall (All Time): #3,988,317 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4563125 Ceramic blades for turbomachines Serge Boudigues, Alain Ponthieux 1986-01-07