3708275

Information

• Patent Grant
• 3708275

• References
• Source

• Patent Number

  3,708,275

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1973
  52 years ago

• CPC

  • C01B25/301 - Preparation from liquid orthophosphoric acid or from an acid solution or suspension of orthophosphates
  • C05B7/00 - Fertilisers based essentially on alkali or ammonium orthophosphates

• US Classifications

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