2864662

Information

• Patent Grant
• 2864662

• References
• Source

• Patent Number

  2,864,662

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1958
  66 years ago

• CPC

  • D06L3/068 - using hypohalogenites
  • D06L3/085 - combined with specific additives

• US Classifications

  • 008 - Bleaching and dyeing
  • 162 - Paper making and fiber liberation