1629770

Information

• Patent Grant
• 1629770

• References
• Source

• Patent Number

  1,629,770

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1927
  97 years ago

• CPC

  • D06P3/828 - mixtures of fibres containing hydroxyl groups
  • Y10S8/918 - Cellulose textile

• US Classifications

  • 008 - Bleaching and dyeing
  • 028 - Textiles: manufacturing