3623959

Information

• Patent Grant
• 3623959

• References
• Source

• Patent Number

  3,623,959

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • C10B37/02 - Levelling charges
  • C10B31/04 - coke ovens with horizontal chambers

• US Classifications

  • 201 - Distillation: processes, thermolytic
  • 202 - Distillation: apparatus
  • 414 - Material or article handling