TREA

Frank Collura

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  • Tampa, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multipurpose slag system
    • Patent number 4,227,469
    • Issue date Oct 14, 1980
    • Frank Collura
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Solar energy collector
    • Patent number 4,027,652
    • Issue date Jun 7, 1977
    • Frank Collura
    • F24 - HEATING RANGES VENTILATING