3840517

Information

• Patent Grant
• 3840517

• References
• Source

• Patent Number

  3,840,517

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1974
  50 years ago

• CPC

  • C09B31/043 - Amino-benzenes
  • C09B29/08 - Amino benzenes
  • C09B29/0821 - substituted by SH, SR, SO2R, SO2XR, SO2N
  • Y10S8/932 - Specific manipulative continuous dyeing

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing
  • 548 - Organic compounds