739562

Information

• Patent Grant
• 739562

• References
• Source

• Patent Number

  739,562

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1903
  120 years ago

• CPC

  • B01D29/0054 - arranged concentrically or coaxially

• US Classifications

  • 210 - Liquid purification or separation