3681947

Information

• Patent Grant
• 3681947

• References
• Source

• Patent Number

  3,681,947

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1972
  52 years ago

• CPC

  • B01D29/46 - of flat, stacked bodies
  • B01D25/002 - Clamping devices
  • B01D25/34 - by moving
  • D06F39/10 - Filtering arrangements

• US Classifications

  • 068 - Textiles: fluid treating apparatus
  • 210 - Liquid purification or separation