2086902

Information

• Patent Grant
• 2086902

• References
• Source

• Patent Number

  2,086,902

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1937
  87 years ago

• CPC

  • C01D5/18 - Dehydration

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 023 - Chemistry: physical processes
  • 126 - Stoves and furnaces
  • 159 - Concentrating evaporators
  • 210 - Liquid purification or separation
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing