2883273

Information

• Patent Grant
• 2883273

• References
• Source

• Patent Number

  2,883,273

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1959
  66 years ago

• CPC

  • C01C1/248 - Preventing coalescing or controlling form or size of the crystals
  • B01D9/0022 - by reducing pressure
  • C01C1/18 - Nitrates of ammonium
  • Y10S159/25 - Decant, press, centrifuge
  • Y10S159/901 - Promoting circulation

• US Classifications

  • 023 - Chemistry: physical processes
  • 159 - Concentrating evaporators
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing