2032505

Information

• Patent Grant
• 2032505

• References
• Source

• Patent Number

  2,032,505

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1936
  88 years ago

• CPC

  • C07C309/38 - formed by at least three rings
  • C07C2103/48 - (Hydrogenated) chrysenes

• US Classifications

  • 562 - Organic compounds