2548002

Information

• Patent Grant
• 2548002

• References
• Source

• Patent Number

  2,548,002

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1951
  74 years ago

• CPC

  • C01B21/30 - Preparation by oxidation of nitrogen

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 165 - Heat exchange
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing