2452638

Information

• Patent Grant
• 2452638

• References
• Source

• Patent Number

  2,452,638

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1948
  76 years ago

• CPC

  • D06B15/10 - by use of centrifugal force

• US Classifications

  • 100 - Presses
  • 034 - Drying and gas or vapor contact with solids
  • 210 - Liquid purification or separation