2965638

Information

• Patent Grant
• 2965638

• References
• Source

• Patent Number

  2,965,638

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1960
  64 years ago

• CPC

  • C07D223/24 - with hydrocarbon radicals, substituted by nitrogen atoms, attached to the ring nitrogen atom

• US Classifications

  • 540 - Organic compounds
  • 546 - Organic compounds