3309383

Information

• Patent Grant
• 3309383

• References
• Source

• Patent Number

  3,309,383

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1967
  58 years ago

• CPC

  • C07C62/34 - containing ether groups, groups, groups, or groups
  • C07C62/36 - containing -CHO groups
  • C07D307/60 - Two oxygen atoms
  • C07C2103/26 - (Hydrogenated) phenanthrenes

• US Classifications

  • 549 - Organic compounds
  • 562 - Organic compounds