3827564

Information

• Patent Grant
• 3827564

• References
• Source

• Patent Number

  3,827,564

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1974
  50 years ago

• CPC

  • B01D63/10 - Spiral-wound membrane modules
  • B01D2313/04 - Specific sealing means
  • B01D2323/286 - Closing of pores

• US Classifications

  • 210 - Liquid purification or separation