3471512

Information

• Patent Grant
• 3471512

• References
• Source

• Patent Number

  3,471,512

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • C07D233/93 - with hydrocarbon radicals, substituted by halogen atoms, attached to other ring members

• US Classifications

  • 548 - Organic compounds
  • 534 - Organic compounds
  • 570 - Organic compounds