DSPIE "D. Blagoev"

Organization

  • Kardjali, BG

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

Patents Applicationslast 30 patents

Trademarklast 30 trademarks