3484196

Information

• Patent Grant
• 3484196

• References
• Source

• Patent Number

  3,484,196

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1969
  55 years ago

• CPC

  • C01F7/743 - Preparation from silicoaluminious materials
  • C01D5/02 - Preparation of sulfates from alkali metal salts and sulfuric acid or bisulfates Preparation of bisulfates
  • C01F7/26 - with sulfuric acids or sulfates
  • C01G49/06 - Ferric oxide (Fe2O3)

• US Classifications

  • 423 - Chemistry of inorganic compounds