1827085

Information

• Patent Grant
• 1827085

• References
• Source

• Patent Number

  1,827,085

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1931
  94 years ago

• CPC

  • C10B33/006 - Decoking tools
  • C10G9/12 - Removing incrustation

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 015 - Brushing, scrubbing, and general cleaning
  • 122 - Liquid heaters and vaporizers
  • 201 - Distillation: processes, thermolytic