2822234

Information

• Patent Grant
• 2822234

• References
• Source

• Patent Number

  2,822,234

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1958
  67 years ago

• CPC

  • D06P1/127 - using a stabilised diazo component

• US Classifications

  • 008 - Bleaching and dyeing
  • 534 - Organic compounds