3445177

Information

• Patent Grant
• 3445177

• References
• Source

• Patent Number

  3,445,177

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1969
  55 years ago

• CPC

  • D06P5/155 - with reductants
  • Y10S8/918 - Cellulose textile

• US Classifications

  • 008 - Bleaching and dyeing