TREA

Christoph Könnecke

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  • Frankfurt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Operating housing for a control panel
    • Patent number D566660
    • Issue date Apr 15, 2008
    • Rittal GmbH & Co. KG
    • Christoph Ludwig
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Operating housing for a control panel
    • Patent number D566661
    • Issue date Apr 15, 2008
    • Rittal GmbH & Co. KG
    • Christoph Ludwig
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Jukebox
    • Patent number D405791
    • Issue date Feb 16, 1999
    • NSM Aktiengesellschaft
    • Wihelm Menke
    • D14 - Recording, communication, or information retrieval equipment