TREA

Bernd Gruber

Follow

Person

  • Pflach, AT
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Plate-shaped shearing knife
    • Patent number 6,868,698
    • Issue date Mar 22, 2005
    • Plansee Tizit Aktiengesellschaft
    • Bernd Gruber
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Plate-shaped shearing knife
    • Patent number 6,634,188
    • Issue date Oct 21, 2003
    • Plansee Tizit Aktiengesellschaft
    • Bernd Gruber
    • C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

  • Information Patent Application

    Plate-shaped shearing knife
    • Publication number 20040025659
    • Publication date Feb 12, 2004
    • Bernd Gruber
    • C03 - GLASS MINERAL OR SLAG WOOL