3380903

Information

• Patent Grant
• 3380903

• References
• Source

• Patent Number

  3,380,903

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1968
  56 years ago

• CPC

  • C07C5/31 - changing the number of rings
  • Y10S204/914 - Only carbon, hydrogen or halogen atom in treating agent

• US Classifications

  • 204 - Chemistry: electrical and wave energy