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Sylvia Hartmann

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  • Schiffweiler, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cast steel alloy and cast component
    • Patent number 9,090,958
    • Issue date Jul 28, 2015
    • Eberspaecher Exhaust Technology GmbH & Co. KG
    • Sylvia Hartmann
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Cast Steel Alloy and Cast Component
    • Publication number 20120195785
    • Publication date Aug 2, 2012
    • J. Eberspacher GmbH & Co. KG
    • Sylvia Hartmann
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...