JP

Jean Perruc

SS Societe Nationale D'Etude Et De Construction De Moteurs D'Aviation - S.N.E.C.M.A: 1 patents #336 of 903Top 40%
📍 Bagneux, FR: #45 of 98 inventorsTop 50%
Overall (All Time): #3,975,328 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4669104 Indicator for determining the sensitivity of a radiological defect testing device Gerard Y. Mangenet, Jean F. Vaerman 1987-05-26