RL

Roland E. Legoff

SS Societe Nationale D'Etude Et De Construction De Moteurs D'Aviation - S.N.E.C.M.A: 1 patents #336 of 903Top 40%
📍 Montgeron, FR: #44 of 81 inventorsTop 55%
Overall (All Time): #3,946,040 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4722533 Rotary, flat metallic fluid-tight and thrust-resisting seal and the method of manufacture thereof Claude Collin, Guy M. Desmat 1988-02-02