2272345

Information

• Patent Grant
• 2272345

• References
• Source

• Patent Number

  2,272,345

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1942
  83 years ago

• CPC

  • C01D5/18 - Dehydration

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 023 - Chemistry: physical processes
  • 034 - Drying and gas or vapor contact with solids
  • 159 - Concentrating evaporators
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 426 - Food or edible material: processes, compositions, and products