TREA

Leif O. G. Svensson

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  • S-240 10 Dalby, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silica aerogel
    • Patent number 4,402,927
    • Issue date Sep 6, 1983
    • Guy von Dardel
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method of preparing silica aerogel
    • Patent number 4,327,065
    • Issue date Apr 27, 1982
    • Guy von Dardel
    • C01 - INORGANIC CHEMISTRY