3839157

Information

• Patent Grant
• 3839157

• References
• Source

• Patent Number

  3,839,157

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1974
  50 years ago

• CPC

  • C10B39/12 - combined with conveying means
  • C10B49/04 - while moving the solid material to be treated

• US Classifications

  • 202 - Distillation: apparatus
  • 201 - Distillation: processes, thermolytic