3617180

Information

• Patent Grant
• 3617180

• References
• Source

• Patent Number

  3,617,180

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1971
  53 years ago

• CPC

  • D06P1/127 - using a stabilised diazo component
  • C09B67/0079 - Azoic dyestuff preparations
  • D06P1/645 - Aliphatic, araliphatic or cycloaliphatic compounds containing amino groups
  • Y10S8/909 - Sulfonated or sulfated alphatic hydrocarbons

• US Classifications

  • 008 - Bleaching and dyeing