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Hartmut Diel

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  • Monchengladbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roll stand with system for axially displaceable rolls
    • Patent number 4,907,439
    • Issue date Mar 13, 1990
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Hartmut Diel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Couplings
    • Patent number 4,391,357
    • Issue date Jul 5, 1983
    • Friedrich Kocks GmbH & Company
    • Ali Bindernagel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mills
    • Patent number 4,182,147
    • Issue date Jan 8, 1980
    • Friedrich Kocks GmbH & Company
    • Hans Brauer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...