2706144

Information

• Patent Grant
• 2706144

• References
• Source

• Patent Number

  2,706,144

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1955
  69 years ago

• CPC

  • C01F11/464 - Sulfates of Ca from gases containing sulfur oxides
  • C01B7/03 - Preparation from chlorides
  • C01D5/04 - Preparation of sulfates with the aid of sulfurous acid or sulfites

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing