3793305

Information

• Patent Grant
• 3793305

• References
• Source

• Patent Number

  3,793,305

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1974
  50 years ago

• CPC

  • C09B44/04 - from coupling components containing amino as the only directing group
  • C09B41/009 - Diazotising and coupling in one step
  • C09B62/447 - Azo dyes

• US Classifications

  • 534 - Organic compounds