2900379

Information

• Patent Grant
• 2900379

• References
• Source

• Patent Number

  2,900,379

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1959
  65 years ago

• CPC

  • C09B45/28 - containing copper
  • C09B35/08 - the tetrazo component being a derivative of biphenyl
  • C09B45/24 - Disazo or polyazo compounds

• US Classifications

  • 534 - Organic compounds