BL

Bernard Landrevie

SE Societe Nationale Des Poudres Et Explosifs: 1 patents #87 of 243Top 40%
Overall (All Time): #3,981,480 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4691633 Igniter intended for gas-generating charges in shells Jean-Philippe Godfrin, Gerard Escache 1987-09-08