3845080

Information

• Patent Grant
• 3845080

• References
• Source

• Patent Number

  3,845,080

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • C09B1/52 - sulfonated
  • C09B1/34 - sulfonated
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 552 - Organic compounds
  • 008 - Bleaching and dyeing