634060

Information

• Patent Grant
• 634060

• References
• Source

• Patent Number

  634,060

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1899
  125 years ago

• CPC

  • B01D29/0054 - arranged concentrically or coaxially

• US Classifications

  • 210 - Liquid purification or separation