TREA

Ernst A. Hahne

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  • Allschwil, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device and method for blocking a stack of stacked objects
    • Patent number 6,748,855
    • Issue date Jun 15, 2004
    • Eltex-Elektrostatik GmbH
    • Ernst August Hahne
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electrostatic printing assist system
    • Patent number 5,044,275
    • Issue date Sep 3, 1991
    • Eltex-Elektrostatik Gesellschaft mbH
    • Franz Knopf
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Air humidifier
    • Patent number 4,686,069
    • Issue date Aug 11, 1987
    • Eltex-Elektrostatik Gesellschaft mbH
    • Ernst A. Hahne
    • F24 - HEATING RANGES VENTILATING