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Adam Stredel

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  • Agawam, MA, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    BUTTERFLY VALVE COMBINED WITH CHECK VALVE
    • Publication number 20100236650
    • Publication date Sep 23, 2010
    • Adam Stredel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...