3642621

Information

• Patent Grant
• 3642621

• References
• Source

• Patent Number

  3,642,621

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  53 years ago

• CPC

  • C07C273/1872 - Preparation of compounds comprising a -N-C(O)-N-C(O)-N- moiety
  • A62D1/0014 - Powders; Granules
  • C07G17/00 - Other compounds of unknown constitution

• US Classifications

  • 252 - Compositions
  • 106 - Compositions: coating or plastic
  • 564 - Organic compounds