2726920

Information

• Patent Grant
• 2726920

• References
• Source

• Patent Number

  2,726,920

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1955
  69 years ago

• CPC

  • C09B51/005 - Nitroso dyes
  • Y10S8/924 - Polyamide fiber
  • Y10S8/926 - Polyurethane fiber

• US Classifications

  • 008 - Bleaching and dyeing
  • 546 - Organic compounds
  • 556 - Organic compounds