2561695

Information

• Patent Grant
• 2561695

• References
• Source

• Patent Number

  2,561,695

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1951
  73 years ago

• CPC

  • C13B20/146 - using only anionic ion-exchange material
  • B01J41/00 - Anion exchange Use of material as anion exchangers Treatment of material for improving the anion exchange properties
  • Y10S210/917 - Color

• US Classifications

  • 127 - Sugar, starch, and carbohydrates
  • 210 - Liquid purification or separation
  • 521 - Synthetic resins or natural rubbers