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Holger Beyersdorfer

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  • Fortha, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bending forge rolling
    • Patent number 10,583,476
    • Issue date Mar 10, 2020
    • Hirschvogel Umformtechnik GmbH
    • Holger Beyersdorfer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Bending Forge Rolling
    • Publication number 20180290200
    • Publication date Oct 11, 2018
    • HIRSCHVOGEL UMFORMTECHNIK GMBH
    • Holger Beyersdorfer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method for Transverse Rolling
    • Publication number 20170274433
    • Publication date Sep 28, 2017
    • HIRSCHVOGEL UMFORMTECHNIK GMBH
    • Hans-Willi Raedt
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...