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Michel Bergougnoux

SD Societe D'Applications Generales D'Electricite: 1 patents #3 of 17Top 20%
Overall (All Time): #3,921,519 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806947 Series type thermal writing head for printer Patrick Vegeais 1989-02-21