2171780

Information

• Patent Grant
• 2171780

• References
• Source

• Patent Number

  2,171,780

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1939
  85 years ago

• CPC

  • C10L1/1837 - hydroxy attached to a condensed aromatic ring system

• US Classifications

  • 044 - Fuel and related compositions