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DSPIE "D. Blagoev"

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Organization

  • Kardjali, BG
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling stack for cooling towers
    • Patent number 4,678,615
    • Issue date Jul 7, 1987
    • DSPIE "D. Blagoev"
    • Lyuben K. Stambolov
    • F28 - HEAT EXCHANGE IN GENERAL