2263766

Information

• Patent Grant
• 2263766

• References
• Source

• Patent Number

  2,263,766

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1941
  83 years ago

• CPC

  • C10B55/04 - with moving solid materials

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 201 - Distillation: processes, thermolytic