HL

Henri Lemaignen

IS Isover Saint-Gobain: 1 patents #79 of 174Top 50%
📍 Chantilly, FR: #30 of 49 inventorsTop 65%
Overall (All Time): #3,994,195 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4583697 Controlled compression winding method and apparatus Bernard Bichot, Bernard Louis 1986-04-22