2389245

Information

• Patent Grant
• 2389245

• References
• Source

• Patent Number

  2,389,245

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1945
  79 years ago

• CPC

  • D06P1/222 - Oxidising agents
  • D06P1/66 - containing quaternary ammonium groups

• US Classifications

  • 008 - Bleaching and dyeing