2322968

Information

• Patent Grant
• 2322968

• References
• Source

• Patent Number

  2,322,968

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1943
  81 years ago

• CPC

  • D06P1/0008 - Dyeing processes in which the dye is not specific (waste liquors)

• US Classifications

  • 008 - Bleaching and dyeing
  • 106 - Compositions: coating or plastic