3000693

Information

• Patent Grant
• 3000693

• References
• Source

• Patent Number

  3,000,693

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1961
  63 years ago

• CPC

  • C10K1/085 - two direct washing treatments, one with an aquous liquid and one with a non-aqueous liquid
  • C01B21/26 - Preparation by catalytic or non-catalytic oxidation of ammonia
  • C01C1/12 - Separation of ammonia from gases and vapours

• US Classifications

  • 423 - Chemistry of inorganic compounds