3225923

Information

• Patent Grant
• 3225923

• References
• Source

• Patent Number

  3,225,923

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1965
  59 years ago

• CPC

  • B03D1/021 - for treatment of phosphate ores
  • Y10S209/902 - Froth flotation phosphate

• US Classifications

  • 209 - Classifying, separating, and assorting solids