3252502

Information

• Patent Grant
• 3252502

• References
• Source

• Patent Number

  3,252,502

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1966
  59 years ago

• CPC

  • B01D1/226 - in the form of a screw or with helical blade members

• US Classifications

  • 159 - Concentrating evaporators
  • 203 - Distillation: processes, separatory
  • 528 - Synthetic resins or natural rubbers