1463279

Information

• Patent Grant
• 1463279

• References
• Source

• Patent Number

  1,463,279

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1923
  101 years ago

• CPC

  • C01B21/0411 - Chemical processing only
  • C01B3/025 - Preparation or purification of gas mixtures for ammonia synthesis
  • C01B3/56 - by contacting with solids Regeneration of used solids
  • C01B2203/042 - Purification by adsorption on solids
  • C01B2203/0495 - the impurety being water
  • C01B2210/0062 - Water

• US Classifications

  • 095 - Gas separation: processes
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing