3676050

Information

• Patent Grant
• 3676050

• References
• Source

• Patent Number

  3,676,050

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1972
  52 years ago

• CPC

  • C09B31/065 - containing acid groups
  • Y10S8/921 - Cellulose ester or ether
  • Y10S8/929 - Carpet dyeing

• US Classifications

  • 008 - Bleaching and dyeing
  • 534 - Organic compounds