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Hornell Elektrooptik AB

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  • Gagnef, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Protective helmet
    • Patent number D398421
    • Issue date Sep 15, 1998
    • Hornell Elektrooptik AB
    • Carl-Goran Crafoord
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Welder's helmet
    • Patent number 5,191,468
    • Issue date Mar 2, 1993
    • Hornell Elektrooptik AB
    • Kjell Mases
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

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