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Vigbj.o slashed.rn Matre

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  • Kolbotn, NO
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Patents Grantslast 30 patents

  • Information Patent Grant

    Breathing mask
    • Patent number 5,687,713
    • Issue date Nov 18, 1997
    • Erik W. Bahr
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Combined stairs and person hoist
    • Patent number 5,632,357
    • Issue date May 27, 1997
    • Vigbj.o slashed.rn Matre
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE