3441556

Information

• Patent Grant
• 3441556

• References
• Source

• Patent Number

  3,441,556

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  55 years ago

• CPC

  • C09B35/08 - the tetrazo component being a derivative of biphenyl
  • C09B41/002 - containing a solvent
  • C09B41/004 - containing a reaction assistant
  • C09B45/14 - Monoazo compounds
  • C09B45/24 - Disazo or polyazo compounds

• US Classifications

  • 534 - Organic compounds