2239412

Information

• Patent Grant
• 2239412

• References
• Source

• Patent Number

  2,239,412

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1941
  83 years ago

• CPC

  • C10B33/08 - Pushers
  • C10B43/10 - by burning out

• US Classifications

  • 202 - Distillation: apparatus
  • 414 - Material or article handling