TREA

Patrick J. Ballu

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  • Reims, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hand sprayer
    • Patent number D312297
    • Issue date Nov 20, 1990
    • Tecnoma
    • Patrick J. Ballu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Hand sprayer
    • Patent number D311571
    • Issue date Oct 23, 1990
    • Tecnoma
    • Patrick J. Ballu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Hand sprayer
    • Patent number D307628
    • Issue date May 1, 1990
    • Tecnoma
    • Patrick J. Ballu
    • D23 - Environmental heating and cooling