3490948

Information

• Patent Grant
• 3490948

• References
• Source

• Patent Number

  3,490,948

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1970
  54 years ago

• CPC

  • C11D3/0094 - High foaming compositions
  • C11B11/005 - Lanolin; Woolfat
  • C11D3/0052 - Gas evolving or heat producing compositions
  • C11D7/06 - Hydroxides
  • C11D7/08 - Acids
  • C11D11/0058 - involving the application of foam or a tempory coating on the surface to be cleaned
  • C23G3/00 - Apparatus for cleaning or pickling metallic material
  • C23G5/00 - Cleaning or de-greasing metallic material by other methods Apparatus for cleaning or de-greasing metallic material with organic solvents
  • Y02W30/74 - Recovery of fats, fatty oils, fatty acids or other fatty substances

• US Classifications

  • 134 - Cleaning and liquid contact with solids