3929684

Information

• Patent Grant
• 3929684

• References
• Source

• Patent Number

  3,929,684

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • C08G73/0605 - Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms

• US Classifications

  • 528 - Synthetic resins or natural rubbers
  • 548 - Organic compounds