2686707

Information

• Patent Grant
• 2686707

• References
• Source

• Patent Number

  2,686,707

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1954
  70 years ago

• CPC

  • D06P3/403 - using vat or sulfur dyes

• US Classifications

  • 008 - Bleaching and dyeing