2676183

Information

• Patent Grant
• 2676183

• References
• Source

• Patent Number

  2,676,183

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1954
  70 years ago

• CPC

  • C07C35/42 - derived from the phenanthrene skeleton
  • C07C2103/26 - (Hydrogenated) phenanthrenes

• US Classifications

  • 560 - Organic compounds
  • 250 - Radiant energy
  • 544 - Organic compounds
  • 546 - Organic compounds
  • 548 - Organic compounds
  • 568 - Organic compounds