3893805

Information

• Patent Grant
• 3893805

• References
• Source

• Patent Number

  3,893,805

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1975
  49 years ago

• CPC

  • D06P1/65125 - Compounds containing ester groups
  • D06P1/65131 - Compounds containing ether or acetal groups
  • D06P3/522 - using basic dyes
  • D06P3/54 - using dispersed dyestuffs
  • D06P3/8276 - mixtures of fibres containing ester groups

• US Classifications

  • 008 - Bleaching and dyeing