2905674

Information

• Patent Grant
• 2905674

• References
• Source

• Patent Number

  2,905,674

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1959
  65 years ago

• CPC

  • C07C50/08 - with polycyclic non-condensed quinoid structure
  • C07C46/06 - of at least one hydroxy group on a six-membered aromatic ring

• US Classifications

  • 552 - Organic compounds
  • 252 - Compositions
  • 568 - Organic compounds