TREA

Dirk Mainhardt

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  • Mittenaar-Ballersbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Terminal stand
    • Patent number D483379
    • Issue date Dec 9, 2003
    • Rittal GmbH & Co. KG
    • Michael Becker
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Terminal stand
    • Patent number D480731
    • Issue date Oct 14, 2003
    • Rittal GmbH & Co. KG
    • Michael Becker
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Indicator device
    • Patent number D478582
    • Issue date Aug 19, 2003
    • Rittal Rudolf Loh GmbH & Co. KG
    • Michael Becker
    • D14 - Recording, communication, or information retrieval equipment