2472052

Information

• Patent Grant
• 2472052

• References
• Source

• Patent Number

  2,472,052

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1949
  75 years ago

• CPC

  • D06P1/645 - Aliphatic, araliphatic or cycloaliphatic compounds containing amino groups
  • C09B49/06 - from azines, oxazines, thiazines or thiazoles

• US Classifications

  • 008 - Bleaching and dyeing