by sweeping, turning, or coating

Industry

  • CPC
  • B22C13/14
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

  • Information Patent Grant

    Core molding method and core molding device

    • Patent number 10,016,807
    • Issue date Jul 10, 2018
    • Kobe Steel, Ltd.
    • Kazuyuki Tsutsumi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2800689

    • Patent number 2,800,689
    • Issue date Jul 30, 1957
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2205035

    • Patent number 2,205,035
    • Issue date Jun 18, 1940
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents