3526638

Information

• Patent Grant
• 3526638

• References
• Source

• Patent Number

  3,526,638

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1970
  54 years ago

• CPC

  • C07D291/08 - condensed with carbocyclic rings or ring systems
  • C07D285/38 - Eight-membered rings

• US Classifications

  • 540 - Organic compounds
  • 204 - Chemistry: electrical and wave energy
  • 564 - Organic compounds