2570258

Information

• Patent Grant
• 2570258

• References
• Source

• Patent Number

  2,570,258

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1951
  73 years ago

• CPC

  • B01J49/0082 - Process involving a plant

• US Classifications

  • 210 - Liquid purification or separation