3835217

Information

• Patent Grant
• 3835217

• References
• Source

• Patent Number

  3,835,217

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • C01D1/32 - by absorption or precipitation
  • C01D3/16 - by precipitation or adsorption
  • Y10S210/914 - Mercury

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 209 - Classifying, separating, and assorting solids
  • 210 - Liquid purification or separation