3519377

Information

• Patent Grant
• 3519377

• References
• Source

• Patent Number

  3,519,377

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1970
  54 years ago

• CPC

  • D06P1/0008 - Dyeing processes in which the dye is not specific (waste liquors)
  • Y10S8/921 - Cellulose ester or ether
  • Y10S8/922 - Polyester fiber
  • Y10S8/924 - Polyamide fiber
  • Y10S8/927 - Polyacrylonitrile fiber
  • Y10S8/928 - Polyolefin fiber
  • Y10S8/933 - Thermosol dyeing, thermofixation or dry heat fixation or development

• US Classifications

  • 008 - Bleaching and dyeing