3567366

Information

• Patent Grant
• 3567366

• References
• Source

• Patent Number

  3,567,366

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1971
  53 years ago

• CPC

  • D06P3/241 - using acid dyes
  • D06P1/6553 - Compounds containing sulfonium groups
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 008 - Bleaching and dyeing