3444193

Information

• Patent Grant
• 3444193

• References
• Source

• Patent Number

  3,444,193

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1969
  55 years ago

• CPC

  • C07D313/10 - condensed with two six-membered rings
  • C07C51/255 - of compounds containing six-membered aromatic rings without ring-splitting

• US Classifications

  • 562 - Organic compounds