Leonid M. Ageev

Person

  • Chelyabinsk, SU

Patents Grantslast 30 patents

  • Information Patent Grant

    Mill for rolling metal strips

    • Patent number 4,267,720
    • Issue date May 19, 1981
    • Vladimir N. Vydrin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and mill for rolling metal strip

    • Patent number 4,257,252
    • Issue date Mar 24, 1981
    • Vladimir N. Vydrin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...