2674515

Information

• Patent Grant
• 2674515

• References
• Source

• Patent Number

  2,674,515

• Date Filed

  Not available

• Date Issued

  Tuesday, April 6, 1954
  70 years ago

• CPC

  • C09B45/16 - containing chromium
  • D06P1/36 - using mordant dyes; using metallisable dyes
  • Y10S8/917 - Wool or silk
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 008 - Bleaching and dyeing
  • 534 - Organic compounds