3193552

Information

• Patent Grant
• 3193552

• References
• Source

• Patent Number

  3,193,552

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1965
  59 years ago

• CPC

  • C07D237/14 - Oxygen atoms
  • C09B62/12 - to a pyridazine ring
  • C09B62/165 - Monoazo dyes

• US Classifications

  • 544 - Organic compounds