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OOO"PROMINTEKH NKA"

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  • Ekaterinburg, RU
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Charge for Producing Iron-Ore Pellets (Variants)
    • Publication number 20200010922
    • Publication date Jan 9, 2020
    • OOO“PROMINTEKH NKA” (OOO PROMYSHLENNYE TEHNOLOGII NACIONALNOJ KOKSOHIMICHESKO...
    • Vladimir A. KOBELEV
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Petroleum Coking Additive
    • Publication number 20200002618
    • Publication date Jan 2, 2020
    • OOO"PROMINTEKH NKA"
    • Viktor P. ZAPORIN
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Trademarklast 30 trademarks