TREA

Maurice Lemaille

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  • Douai, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric furnace for melting glass
    • Patent number 5,613,994
    • Issue date Mar 25, 1997
    • Saint-Gobain Vitrage International
    • Jose A. C. Muniz
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Throat for the transfer of molten glass
    • Patent number 5,433,765
    • Issue date Jul 18, 1995
    • Saint-Gobain Vitrage International
    • Jose A. C. Muniz
    • C03 - GLASS MINERAL OR SLAG WOOL