2744840

Information

• Patent Grant
• 2744840

• References
• Source

• Patent Number

  2,744,840

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1956
  68 years ago

• CPC

  • C13B20/142 - Mixed bed

• US Classifications

  • 127 - Sugar, starch, and carbohydrates
  • 210 - Liquid purification or separation