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Gottfried Ehrentraut

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Patents Grantslast 30 patents

  • Information Patent Grant

    Strip deflection device
    • Patent number 9,592,987
    • Issue date Mar 14, 2017
    • PRIMETALS TECHNOLOGIES AUSTRIA GMBH
    • Gottfried Ehrentraut
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    STRIP DEFLECTION DEVICE
    • Publication number 20150122865
    • Publication date May 7, 2015
    • SIEMENS VAI METALS TECHNOLOGIES GMBH
    • Gottfried Ehrentraut
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL