3654769

Information

• Patent Grant
• 3654769

• References
• Source

• Patent Number

  3,654,769

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1972
  52 years ago

• CPC

  • F25J5/00 - Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
  • Y10S62/934 - From nitrogen

• US Classifications

  • 062 - Refrigeration
  • 252 - Compositions