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Lounis Azibi

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  • Liege, BE
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Patents Applicationslast 30 patents

  • Information Patent Application

    Double Block and Bleed Sandwich-Type Valve
    • Publication number 20110240156
    • Publication date Oct 6, 2011
    • Lounis Azibi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...