TREA

Niels Hartz

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  • Huskvarna, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive unit
    • Patent number 6,213,066
    • Issue date Apr 10, 2001
    • Aktiebolaget Electrolux
    • Göran Dahlberg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder
    • Patent number 6,161,509
    • Issue date Dec 19, 2000
    • Aktiebolaget Electrolux
    • Goran Dahlberg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Motor saw
    • Patent number D378184
    • Issue date Feb 25, 1997
    • Aktiebolaget Electrolux
    • Ulf Naslund
    • D08 - Tools and hardware