3674558

Information

• Patent Grant
• 3674558

• References
• Source

• Patent Number

  3,674,558

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1972
  52 years ago

• CPC

  • C04B33/10 - Eliminating iron or lime
  • C04B33/06 - Rendering lime harmless
  • C04B33/30 - Drying methods

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 106 - Compositions: coating or plastic
  • 423 - Chemistry of inorganic compounds