3328321

Information

• Patent Grant
• 3328321

• References
• Source

• Patent Number

  3,328,321

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1967
  57 years ago

• CPC

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

• US Classifications

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