3619116

Information

• Patent Grant
• 3619116

• References
• Source

• Patent Number

  3,619,116

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • C11B11/005 - Lanolin; Woolfat
  • D01B3/04 - Machines or apparatus for washing or scouring loose wool fibres
  • D01C3/00 - Treatment of animal material
  • D06L1/10 - Regeneration of used chemical baths

• US Classifications

  • 008 - Bleaching and dyeing