3443879

Information

• Patent Grant
• 3443879

• References
• Source

• Patent Number

  3,443,879

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1969
  55 years ago

• CPC

  • D06M13/1845 - Aromatic mono- or polycarboxylic acids

• US Classifications

  • 008 - Bleaching and dyeing