AG

Andre Galais

EF Elf France: 1 patents #61 of 154Top 40%
Overall (All Time): #3,944,966 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4718765 Interferometric gas detector Gerard Fortunato, Dominique Laurent 1988-01-12