3915856

Information

• Patent Grant
• 3915856

• References
• Source

• Patent Number

  3,915,856

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1975
  49 years ago

• CPC

  • G01N30/93 - Application of the sorbent layer
  • G01N30/91 - Application of the sample

• US Classifications

  • 210 - Liquid purification or separation