TREA

Vladimir I. Zimarev

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  • Novosibirsk, RU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling-mill roll
    • Patent number 5,263,920
    • Issue date Nov 23, 1993
    • Obiedinenie "Sojuztverdosplav" Spetsialnoe proizvodstvenno-tekhnologiches k...
    • Jury G. Budza
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...