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Ludwin Ludwig

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  • Hallerndorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Muffler arrangement for a flow duct
    • Patent number 6,945,355
    • Issue date Sep 20, 2005
    • Siemens Aktiengesellschaft
    • Ludwin Ludwig
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Muffler arrangement for a flow duct
    • Publication number 20030221904
    • Publication date Dec 4, 2003
    • Ludwin Ludwig
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...