3751342

Information

• Patent Grant
• 3751342

• References
• Source

• Patent Number

  3,751,342

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1973
  51 years ago

• CPC

  • C10B21/14 - Devices for reversing the draught
  • Y10T137/5544 - Reversing valves - regenerative furnace type

• US Classifications

  • 202 - Distillation: apparatus
  • 137 - Fluid handling