2642334

Information

• Patent Grant
• 2642334

• References
• Source

• Patent Number

  2,642,334

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1953
  71 years ago

• CPC

  • C01D1/20 - Preparation by reacting oxides or hydroxides with alkali metal salts
  • C01G49/06 - Ferric oxide (Fe2O3)
  • Y10S423/02 - Sulfuric acid

• US Classifications

  • 423 - Chemistry of inorganic compounds