TREA

Nils Artur Christensson

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  • Hamburg, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bolt assembly
    • Patent number 4,085,649
    • Issue date Apr 25, 1978
    • Chris-Marin I Malmo AB
    • Nils Artur Christensson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...