3275407

Information

• Patent Grant
• 3275407

• References
• Source

• Patent Number

  3,275,407

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1966
  58 years ago

• CPC

  • C01C1/12 - Separation of ammonia from gases and vapours
  • C01B17/504 - of ammonium sulfates
  • C01B17/58 - Recovery of sulfur dioxide from acid tar or the like or from any waste sulfuric acid
  • C01C1/028 - from ammonium sulfate or sulfite

• US Classifications

  • 423 - Chemistry of inorganic compounds