3838967

Information

• Patent Grant
• 3838967

• References
• Source

• Patent Number

  3,838,967

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1974
  50 years ago

• CPC

  • D06P1/922 - hydrocarbons
  • D06F43/007 - Dry cleaning methods
  • D06L1/06 - De-sizing
  • D06L3/026 - in an inert solvent
  • D06P1/22 - using vat dyestuffs including indigo
  • D06P1/38 - using reactive dyes
  • D06P1/39 - using acid dyes
  • D06P3/8228 - using one kind of dye

• US Classifications

  • 008 - Bleaching and dyeing