TREA

Fredik Persson

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  • Vasteras, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manipulator
    • Patent number 6,577,093
    • Issue date Jun 10, 2003
    • ABB AB
    • Hakan Hvittfeldt
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Manipulator and method for manufacturing the manipulator
    • Patent number 6,419,211
    • Issue date Jul 16, 2002
    • ABB AB
    • Hakan Hvittfeldt
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS