3344039

Information

• Patent Grant
• 3344039

• References
• Source

• Patent Number

  3,344,039

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1967
  57 years ago

• CPC

  • C10B21/20 - Methods of heating ovens of the chamber oven type
  • C10B21/14 - Devices for reversing the draught
  • C10B21/22 - by introducing the heating gas and air at various levels

• US Classifications

  • 202 - Distillation: apparatus