3874925

Information

• Patent Grant
• 3874925

• References
• Source

• Patent Number

  3,874,925

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1975
  49 years ago

• CPC

  • C13B30/021 - using chemicals
  • C02F1/50 - by addition or application of a germicide or by oligodynamic treatment
  • C13B10/003 - using chemicals other than extracting agents
  • C13B10/14 - using extracting agents other than water

• US Classifications

  • 127 - Sugar, starch, and carbohydrates
  • 210 - Liquid purification or separation
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing