3871820

Information

• Patent Grant
• 3871820

• References
• Source

• Patent Number

  3,871,820

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  49 years ago

• CPC

  • D01B3/10 - Details of machines or apparatus

• US Classifications

  • 008 - Bleaching and dyeing
  • 068 - Textiles: fluid treating apparatus
  • 210 - Liquid purification or separation