3904366

Information

• Patent Grant
• 3904366

• References
• Source

• Patent Number

  3,904,366

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1975
  49 years ago

• CPC

  • G01N31/002 - Determining nitrogen by transformation into ammonia
  • G01N31/005 - investigating the presence of an element by oxidation

• US Classifications

  • 436 - Chemistry: analytical and immunological testing
  • 204 - Chemistry: electrical and wave energy
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing