2816102

Information

• Patent Grant
• 2816102

• References
• Source

• Patent Number

  2,816,102

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1957
  67 years ago

• CPC

  • C09B35/08 - the tetrazo component being a derivative of biphenyl
  • C09B62/835 - Metal complex azo dyes

• US Classifications

  • 534 - Organic compounds