2973351

Information

• Patent Grant
• 2973351

• References
• Source

• Patent Number

  2,973,351

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1961
  63 years ago

• CPC

  • C09B62/473 - Monoazo dyes

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing