Patents Assigned to Electro-Nite
  • Patent number: 4362562
    Abstract: A method of causing a sample of pig iron to solidify to a white structure by adding misch metal to the sampling cavity.
    Type: Grant
    Filed: February 20, 1981
    Date of Patent: December 7, 1982
    Assignee: Electro-Nite
    Inventor: Jacques J. P. Plessers