3840436

Information

• Patent Grant
• 3840436

• References
• Source

• Patent Number

  3,840,436

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1974
  50 years ago

• CPC

  • C10B39/10 - combined with agitating means

• US Classifications

  • 202 - Distillation: apparatus