1996257

Information

• Patent Grant
• 1996257

• References
• Source

• Patent Number

  1,996,257

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1935
  89 years ago

• CPC

  • C01C1/0458 - Separation of NH3
  • C01C1/12 - Separation of ammonia from gases and vapours

• US Classifications

  • 095 - Gas separation: processes