3429647

Information

• Patent Grant
• 3429647

• References
• Source

• Patent Number

  3,429,647

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1969
  56 years ago

• CPC

  • D06P1/67308 - Hydroxylamine or derivatives thereof
  • D06P1/6533 - Aliphatic, araliphatic or cycloaliphatic
  • Y10S8/924 - Polyamide fiber
  • Y10S8/927 - Polyacrylonitrile fiber

• US Classifications

  • 008 - Bleaching and dyeing