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Fotis Agapiades

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  • Yuba City, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine disc valve
    • Patent number 5,988,133
    • Issue date Nov 23, 1999
    • Thomas Agapiades
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES