3228806

Information

• Patent Grant
• 3228806

• References
• Source

• Patent Number

  3,228,806

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1966
  59 years ago

• CPC

  • C07C46/06 - of at least one hydroxy group on a six-membered aromatic ring
  • C07C50/04 - Benzoquinones
  • C23C22/03 - containing phosphorus compounds

• US Classifications

  • 148 - Metal treatment