TREA

Mathias Dehmke

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  • Luebeck, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blower filter system
    • Patent number 10,537,753
    • Issue date Jan 21, 2020
    • Drager Safety AG & Co. KGaA
    • Mathias Dehmke
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Battery-operated blower filter system for use in potentially explos...
    • Patent number 10,190,590
    • Issue date Jan 29, 2019
    • Dräger Safety AG & Co, KGaA
    • Achim Volmer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Breathing device
    • Patent number D727511
    • Issue date Apr 21, 2015
    • Draeger Safety AG & Co. KGaA
    • Mathias Dehmke
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents