1623709

Information

• Patent Grant
• 1623709

• References
• Source

• Patent Number

  1,623,709

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1927
  97 years ago

• CPC

  • D06P3/854 - containing modified or unmodified fibres, i.e. containing the same type of fibres having different characteristics
  • Y10S8/918 - Cellulose textile
  • Y10S8/931 - Washing or bleaching

• US Classifications

  • 008 - Bleaching and dyeing