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Rolf Hucker

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  • Kreuztal, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing device
    • Patent number 7,549,647
    • Issue date Jun 23, 2009
    • SMS Demag AG
    • Konrad Roeingh
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic connector block for axially shiftable part
    • Patent number 7,213,846
    • Issue date May 8, 2007
    • SMS Demag Aktiengesellschaft
    • Rolf Hücker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Sealing device
    • Publication number 20070140601
    • Publication date Jun 21, 2007
    • Konrad Roeingh
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Connecting block for the hydraulic supply lines of the hydrostatic...
    • Publication number 20040262915
    • Publication date Dec 30, 2004
    • Rolf Hucker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...