TREA

Carl Hasse & Wrede GmbH

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  • Berlin, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the manufacture of a viscous torsional vibration damper
    • Patent number 5,236,115
    • Issue date Aug 17, 1993
    • Carl Hasse & Wrede
    • Rolf Pape
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Torsional vibration balancer
    • Patent number 4,584,901
    • Issue date Apr 29, 1986
    • Carl Hasse & Wrede GmbH
    • Joachim Conseur
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional balancer device with a viscous damping medium
    • Patent number 4,422,347
    • Issue date Dec 27, 1983
    • Carl Hasse & Wrede GmbH
    • Joachim Conseur
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional balancer device having viscous damping agent
    • Patent number 4,208,928
    • Issue date Jun 24, 1980
    • Carl Hasse & Wrede GmbH
    • Joachim Conseur
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lathe turret
    • Patent number 4,133,232
    • Issue date Jan 9, 1979
    • Carl Hasse & Wrede GmbH
    • Ernst Studinger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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