3914159

Information

• Patent Grant
• 3914159

• References
• Source

• Patent Number

  3,914,159

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1975
  49 years ago

• CPC

  • C10B21/14 - Devices for reversing the draught
  • Y02P20/129 - Energy recovery

• US Classifications

  • 202 - Distillation: apparatus