2873164

Information

• Patent Grant
• 2873164

• References
• Source

• Patent Number

  2,873,164

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1959
  65 years ago

• CPC

  • D06M11/55 - with sulfur trioxide with sulfuric acid or thiosulfuric acid or their salts
  • D06L3/085 - combined with specific additives

• US Classifications

  • 008 - Bleaching and dyeing
  • 525 - Synthetic resins or natural rubbers