TREA

Mark PIECZKO

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  • Birmingham, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Recirculation valve
    • Patent number 10,316,713
    • Issue date Jun 11, 2019
    • Concentric Birmingham Limited
    • Paul Shepherd
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    RECIRCULATION VALVE
    • Publication number 20160265679
    • Publication date Sep 15, 2016
    • Concentric Birmingham Limited
    • Paul SHEPHERD
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES