3748337

Information

• Patent Grant
• 3748337

• References
• Source

• Patent Number

  3,748,337

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • C07D249/16 - condensed with carbocyclic rings or ring systems
  • C07D249/20 - with aryl radicals directly attached in position 2
  • C07D249/22 - Naphthotriazoles
  • C07F1/005 - without C-Metal linkages
  • C08K5/3475 - condensed with carbocyclic rings
  • C09B35/12 - from amines

• US Classifications

  • 548 - Organic compounds
  • 524 - Synthetic resins or natural rubbers
  • 534 - Organic compounds