3525585

Information

• Patent Grant
• 3525585

• References
• Source

• Patent Number

  3,525,585

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1970
  54 years ago

• CPC

  • C05B11/06 - using nitric acid (nitrophosphates)
  • C01B25/28 - Ammonium phosphates
  • C01B25/405 - of ammonium
  • C01B25/46 - Preparation involving solvent-solvent extraction
  • C05B1/04 - Double-superphosphate Triple-superphosphate Other fertilisers based essentially on monocalcium phosphate
  • C05B7/00 - Fertilisers based essentially on alkali or ammonium orthophosphates

• US Classifications

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