TREA

Josef Troster

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  • D-5960 Olpe, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiroll stand
    • Patent number 5,842,368
    • Issue date Dec 1, 1998
    • Achenbach Buschhutten GmbH
    • Axel Barten
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Strip coiler
    • Patent number 5,275,345
    • Issue date Jan 4, 1994
    • Werner Stahl
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Flatness measuring device for strip-shaped rolled material
    • Patent number 4,836,680
    • Issue date Jun 6, 1989
    • Josef Troster
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...