2018976

Information

• Patent Grant
• 2018976

• References
• Source

• Patent Number

  2,018,976

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1935
  89 years ago

• CPC

  • C10G9/08 - Apparatus therefor
  • C10G9/06 - by pressure distillation

• US Classifications

  • 196 - Mineral oils: apparatus
  • 165 - Heat exchange
  • 220 - Receptacles