TREA

Wanjo Koch

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  • Hamburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air conditioner
    • Patent number D605269
    • Issue date Dec 1, 2009
    • Daikin Industries Ltd.
    • Wolfgang Wagner
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air conditioner
    • Patent number D605268
    • Issue date Dec 1, 2009
    • Daikin Industries Ltd.
    • Wolfgang Wagner
    • D23 - Environmental heating and cooling