2934396

Information

• Patent Grant
• 2934396

• References
• Source

• Patent Number

  2,934,396

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1960
  65 years ago

• CPC

  • A61Q5/10 - Preparations for permanently dyeing the hair
  • A61K8/492 - having condensed rings
  • D06P3/305 - with oxidation dyes

• US Classifications

  • 008 - Bleaching and dyeing
  • 132 - Toilet