2304502

Information

• Patent Grant
• 2304502

• References
• Source

• Patent Number

  2,304,502

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1942
  82 years ago

• CPC

  • D06P1/221 - Reducing systems; Reducing catalysts
  • C09B67/0066 - Aqueous dispersions of pigments containing only dispersing agents
  • D06P1/24 - Anthraquinone dyes or anthracene nucleus containing vat dyes
  • Y10S8/918 - Cellulose textile

• US Classifications

  • 008 - Bleaching and dyeing