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Marceau Bertrand

BS Boussois S.A.: 1 patents #3 of 10Top 30%
📍 Boussois, FR: #1 of 2 inventorsTop 50%
Overall (All Time): #3,934,250 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4853520 Device for fixing a window-pane on a rigid frame Paul Hochart, Gilbert Pagnucco, Alain Bertrand 1989-08-01