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Udo Steffl

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  • Weidenberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyolefin tube
    • Patent number 7,985,457
    • Issue date Jul 26, 2011
    • Rehau AG & Co.
    • Udo Steffl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING A MULTI-LAYER PIPE LINE, PIPE LINE, AND AIR-CO...
    • Publication number 20150308753
    • Publication date Oct 29, 2015
    • REHAU AG+CO
    • Dragan GRIEBEL
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    ARTICLES WITH LOW HYDROGEN PERMEATION AND THEIR USE
    • Publication number 20100266840
    • Publication date Oct 21, 2010
    • CLARIANT INTERNATIONAL LTD
    • Dragan Griebel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polyolefin tube
    • Publication number 20070184227
    • Publication date Aug 9, 2007
    • Rehau AG & Co.
    • Udo Steffl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polymer composition
    • Publication number 20060281871
    • Publication date Dec 14, 2006
    • REHAU AG+CO
    • Udo Steffl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...