2574806

Information

• Patent Grant
• 2574806

• References
• Source

• Patent Number

  2,574,806

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1951
  73 years ago

• CPC

  • D06P1/649 - Compounds containing carbonamide, thiocarbonamide or guanyl groups
  • D06P1/67375 - with sulfur-containing anions
  • D06P3/401 - using acid dyes
  • D06P3/402 - using basic dyes
  • Y10S8/921 - Cellulose ester or ether

• US Classifications

  • 008 - Bleaching and dyeing