3130197

Information

• Patent Grant
• 3130197

• References
• Source

• Patent Number

  3,130,197

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1964
  60 years ago

• CPC

  • C09B23/164 - containing one nitrogen atom
  • C07D277/82 - Nitrogen atoms
  • C08K5/47 - Thiazoles
  • G03C1/122 - Azacyanines

• US Classifications

  • 548 - Organic compounds
  • 252 - Compositions