TREA

Polytechenergo

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  • St. Petersburg, RU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Furnace
    • Patent number 6,655,303
    • Issue date Dec 2, 2003
    • Polytechenergo
    • Felix Zalmanovich Finker
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Furnace
    • Patent number 6,234,093
    • Issue date May 22, 2001
    • Polytechenergo
    • Felix Zalmanovich Finker
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

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