YV

Yves Valliere

SE Societe Nationale Des Poudres Et Explosifs: 1 patents #87 of 243Top 40%
📍 Le Beuzit, FR: #1 of 1 inventorsTop 100%
Overall (All Time): #3,981,045 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4690063 Ultrarapid gas generator with increased safety Georges Granier 1987-09-01