3131991

Information

• Patent Grant
• 3131991

• References
• Source

• Patent Number

  3,131,991

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1964
  61 years ago

• CPC

  • D06L3/14 - Multi-step processes
  • C11D3/3947 - Liquid compositions
  • C11D11/0017 - "Soft" surfaces
  • C11D17/041 - Compositions releasably affixed on a substrate or incorporated into a dispensing means

• US Classifications

  • 008 - Bleaching and dyeing
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions