1414029

Information

• Patent Grant
• 1414029

• References
• Source

• Patent Number

  1,414,029

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1922
  103 years ago

• CPC

  • D06P1/67366 - Phosphates or polyphosphates
  • D06P1/67341 - of elements different from the alkaline or alkaline-earth metals or with anions containing those elements
  • D06P3/324 - using basic dyes

• US Classifications

  • 008 - Bleaching and dyeing