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Rolf Aregger

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  • Ebikon, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air heater
    • Patent number D617434
    • Issue date Jun 8, 2010
    • Leister Process Technologies
    • Rolf Aregger
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air heater
    • Patent number D604399
    • Issue date Nov 17, 2009
    • Leister Process Technologies
    • Rolf Aregger
    • D23 - Environmental heating and cooling