3475882

Information

• Patent Grant
• 3475882

• References
• Source

• Patent Number

  3,475,882

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1969
  55 years ago

• CPC

  • C01B31/18 - Carbon monoxide
  • C01B13/0259 - by adsorption on solids
  • C01B21/0433 - Physical processing only
  • C01B23/00 - Noble gases Compounds thereof
  • C01C1/12 - Separation of ammonia from gases and vapours
  • C01B2210/0045 - Oxygen
  • C01B2210/0046 - Nitrogen
  • C01B2210/0065 - Ammonia
  • C01B2210/0078 - Noble gases

• US Classifications

  • 096 - Gas separation: apparatus
  • 095 - Gas separation: processes
  • 204 - Chemistry: electrical and wave energy