TREA

Stefan STEINER

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  • Polstal, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting assembly for a mining machine
    • Patent number 11,846,189
    • Issue date Dec 19, 2023
    • Sandvik Mining and Construction G.m.b.H.
    • Friedrich Pucher
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Heading machine with cusp cutter
    • Patent number 11,299,987
    • Issue date Apr 12, 2022
    • Sandvik Mining and Construction G.m.b.H.
    • Ralf Grief
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING ASSEMBLY FOR A MINING MACHINE
    • Publication number 20230048925
    • Publication date Feb 16, 2023
    • Sandvik Mining and Construction G.m.b.H.
    • Friedrich PUCHER
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HEADING MACHINE WITH CUSP CUTTER
    • Publication number 20210047926
    • Publication date Feb 18, 2021
    • Sandvik Mining and Construction G.m.b.H.
    • Ralf GRIEF
    • E21 - EARTH DRILLING MINING