3256281

Information

• Patent Grant
• 3256281

• References
• Source

• Patent Number

  3,256,281

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1966
  58 years ago

• CPC

  • C08G18/5063 - containing three nitrogen atoms in the ring
  • C08G18/5021 - having nitrogen

• US Classifications

  • 544 - Organic compounds
  • 521 - Synthetic resins or natural rubbers