TREA

Dmitry Evgenievich Kerentsev

Follow

Person

  • Samara, RU
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Railway wheel
    • Patent number 9,321,305
    • Issue date Apr 26, 2016
    • JOINT STOCK COMPANY “VYKSA STEEL WORKS”
    • Roman Anatolievich Golyshkov
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    RAILWAY WHEEL
    • Publication number 20140300122
    • Publication date Oct 9, 2014
    • JOINT STOCK COMPANY "VYKSA STEEL WORKS
    • Roman Anatolievich Golyshkov
    • B60 - VEHICLES IN GENERAL