3790342

Information

• Patent Grant
• 3790342

• References
• Source

• Patent Number

  3,790,342

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  50 years ago

• CPC

  • D06P1/922 - hydrocarbons
  • D06B9/02 - Solvent-dyeing
  • D06B9/04 - Successively applying two or more different solvent-based treating materials
  • D06P1/0004 - General aspects of dyeing
  • D06P1/65112 - Compounds containing aldehyde or ketone groups
  • D06P1/928 - Solvents other than hydrocarbons
  • D06P5/04 - with organic compounds

• US Classifications

  • 008 - Bleaching and dyeing