TREA

Jury Grigorievich Marchenko

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  • Kharkov, UA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aerating device
    • Patent number 5,888,391
    • Issue date Mar 30, 1999
    • Sovmestnoe Rossysko-Ukrainskoe predpriyatie Obshestvo s ogranichennoi otvetst...
    • Jury Mikhailovich Meshengisser
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Aerating device
    • Patent number 5,868,972
    • Issue date Feb 9, 1999
    • Tovarischestvo S Organichennoi Otvetstvennostju "Ekopolimer"
    • Rostislav Anatolievich Galich
    • F24 - HEATING RANGES VENTILATING