3331655

Information

• Patent Grant
• 3331655

• References
• Source

• Patent Number

  3,331,655

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1967
  57 years ago

• CPC

  • D06P3/76 - using basic dyes
  • D06P1/65187 - Compounds containing sulfide or disulfide groups
  • Y10S8/92 - Synthetic fiber dyeing

• US Classifications

  • 008 - Bleaching and dyeing