TREA

Bo W. Fjelkner

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  • 161 53 Bromma, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting or ripping blade
    • Patent number 4,821,617
    • Issue date Apr 18, 1989
    • Frans G. W. Fjelkner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR