TREA

Jorg Bernert

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  • D-Zeven-Hofkoh, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clamping device for clamping girders
    • Patent number 7,021,855
    • Issue date Apr 4, 2006
    • Lisega GmbH
    • Hans-Herlof Hardtke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic dashpot for pipeline systems
    • Patent number 5,018,607
    • Issue date May 28, 1991
    • LISEGA GmbH
    • Hans-Herlof Hardtke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Clamping device for clamping girders
    • Publication number 20020182003
    • Publication date Dec 5, 2002
    • Hans-Herlof Hardtke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...