3132129

Information

• Patent Grant
• 3132129

• References
• Source

• Patent Number

  3,132,129

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1964
  60 years ago

• CPC

  • C09B62/0068 - dyes containing in the molecule at least one azo group and at least one other chromophore group

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing
  • 261 - Gas and liquid contact apparatus