3653798

Information

• Patent Grant
• 3653798

• References
• Source

• Patent Number

  3,653,798

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  52 years ago

• CPC

  • D06P3/8209 - mixtures of fibres containg amide groups
  • D06P1/926 - Non-halogenated hydrocarbons
  • D06P1/928 - Solvents other than hydrocarbons
  • Y10S8/924 - Polyamide fiber
  • Y10S8/93 - Pretreatment before dyeing

• US Classifications

  • 008 - Bleaching and dyeing