3635669

Information

• Patent Grant
• 3635669

• References
• Source

• Patent Number

  3,635,669

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1972
  52 years ago

• CPC

  • C05B7/00 - Fertilisers based essentially on alkali or ammonium orthophosphates
  • C01B25/185 - Preparation neither from elemental phosphorus or phosphoric anhydride nor by reacting phosphate-containing material with an acid
  • C01B25/234 - Purification Stabilisation Concentration

• US Classifications

  • 423 - Chemistry of inorganic compounds