TREA

Fritz Irrgeher

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  • Leverkusen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing strip for sealing a joint
    • Patent number 6,672,597
    • Issue date Jan 6, 2004
    • Illbruck GmbH
    • Fritz Irrgeher
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Joint-sealing strip
    • Patent number 5,686,174
    • Issue date Nov 11, 1997
    • Illbruck GmbH
    • Fritz Irrgeher
    • E04 - BUILDING