3041328

Information

• Patent Grant
• 3041328

• References
• Source

• Patent Number

  3,041,328

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1962
  62 years ago

• CPC

  • C09B50/00 - Formazane dyes Tetrazolium dyes
  • C09B33/16 - from other coupling components
  • C09B62/032 - Metal complex azo dyes

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing