TREA

Jacques Delmas

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  • Quaincy/Senart, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Industrial fan
    • Patent number D291488
    • Issue date Aug 18, 1987
    • Etudes Techniques et Representations Industrielles ETRI
    • Jacques Delmas
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Industrial fan
    • Patent number D291487
    • Issue date Aug 18, 1987
    • Etudes Techniques et Representations Industrielles ETRI
    • Jacques Delmas
    • D23 - Environmental heating and cooling