3151941

Information

• Patent Grant
• 3151941

• References
• Source

• Patent Number

  3,151,941

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1964
  60 years ago

• CPC

  • C01B25/2343 - Concentration concomitant with purification
  • C01B25/22 - Preparation by reacting phosphate-containing material with an acid
  • Y10S71/03 - Defluorination

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 071 - Chemistry: fertilizers