2893817

Information

• Patent Grant
• 2893817

• References
• Source

• Patent Number

  2,893,817

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1959
  66 years ago

• CPC

  • D06P1/127 - using a stabilised diazo component

• US Classifications

  • 008 - Bleaching and dyeing
  • 534 - Organic compounds