2930201

Information

• Patent Grant
• 2930201

• References
• Source

• Patent Number

  2,930,201

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1960
  64 years ago

• CPC

  • F25J3/04412 - in a classical double column flowsheet
  • F25J2215/56 - Ultra high purity oxygen
  • F25J2220/50 - Separating low boiling, i.e. more volatile components from oxygen
  • F25J2245/42 - the recycled stream being nitrogen
  • Y10S62/924 - Argon

• US Classifications

  • 062 - Refrigeration