2148429

Information

• Patent Grant
• 2148429

• References
• Source

• Patent Number

  2,148,429

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1939
  85 years ago

• CPC

  • C01F11/38 - Preparation with nitric acid or nitrogen oxides
  • C01B21/46 - Purification Separation; Stabilisation
  • C01D9/04 - Preparation with liquid nitric acid
  • C01F11/36 - Nitrates

• US Classifications

  • 423 - Chemistry of inorganic compounds