3501452

Information

• Patent Grant
• 3501452

• References
• Source

• Patent Number

  3,501,452

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1970
  55 years ago

• CPC

  • C09B62/095 - Metal complex azo dyes
  • C09B62/08 - Azo dyes
  • Y10S8/918 - Cellulose textile

• US Classifications

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