3767768

Information

• Patent Grant
• 3767768

• References
• Source

• Patent Number

  3,767,768

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1973
  51 years ago

• CPC

  • C01B25/12 - Oxides of phosphorus
  • C01B25/20 - Preparation from elemental phosphorus or phosphoric anhydride
  • F23G2203/30 - Cyclonic combustion furnace
  • F23G2209/30 - Solid combustion residus

• US Classifications

  • 423 - Chemistry of inorganic compounds