2498874

Information

• Patent Grant
• 2498874

• References
• Source

• Patent Number

  2,498,874

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1950
  74 years ago

• CPC

  • D06P3/685 - one or both components having fibre-reactive group

• US Classifications

  • 008 - Bleaching and dyeing
  • 534 - Organic compounds
  • 536 - Organic compounds