PR

Pierre M. Raffy

SS Societe Nationale D'Etude Et De Construction De Moteurs D'Aviation - S.N.E.C.M.A: 1 patents #336 of 903Top 40%
📍 Melun, FR: #72 of 121 inventorsTop 60%
Overall (All Time): #4,110,466 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4199295 Method and device for reducing the noise of turbo-machines Pierre A. Andre, Jean-Pierre Y. B. Girault, Gerhard Richter, Jean-Claude Thevenin 1980-04-22