TREA

Robert Sherriff

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  • Oberaich, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 7,703,644
    • Issue date Apr 27, 2010
    • Refractory Intellectual Property GmbH & Co. KG
    • Reinhard Ehrengruber
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20070241486
    • Publication date Oct 18, 2007
    • REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG
    • Reinhard Ehrengruber
    • B22 - CASTING POWDER METALLURGY