2643934

Information

• Patent Grant
• 2643934

• References
• Source

• Patent Number

  2,643,934

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1953
  73 years ago

• CPC

  • D06L3/068 - using hypohalogenites
  • Y10S8/06 - Resin bleach

• US Classifications

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