Patents Assigned to Institut Khimii Tverdogo Tela I Pererabotki Mineralnogo Syrya Sibirskogo Otdelenia Akademii Nauk USSR
  • Centrifugal classifier for superfine powders
    Patent number: 4793917
    Abstract: A characteristic feature of the design are the rounded off peripheral portions of surfaces of discs which face each other and are spaced equidistantly apart, the discs being rigidly attached to a power-driven rotor.
    Type: Grant
    Filed: April 3, 1987
    Date of Patent: December 27, 1988
    Assignee: Institut Khimii Tverdogo Tela I Pererabotki Mineralnogo Syrya Sibirskogo Otdelenia Akademii Nauk USSR
    Inventors: Anatoly F. Eremin, Evgeny L. Goldberg, Vladimir Y. Gololobov, Valentin I. Petrozhitsky, Vladimir V. Boldyrev