2927840

Information

• Patent Grant
• 2927840

• References
• Source

• Patent Number

  2,927,840

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1960
  65 years ago

• CPC

  • D06L3/021 - combined with specific additives
  • C11D9/42 - Per-compounds

• US Classifications

  • 008 - Bleaching and dyeing
  • 252 - Compositions