YL

Yves Longevialle

SE Societe Nationale Des Poudres Et Explosifs: 1 patents #1 of 21Top 5%
📍 Brétigny-sur-Orge, FR: #2 of 5 inventorsTop 40%
Overall (1997): #53,478 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5639987 Compositions modifying ballistic properties and propellants containing such compositions Gerard Berteleau, Gilles Fonblanc, Mauricette Rat 1997-06-17