2695216

Information

• Patent Grant
• 2695216

• References
• Source

• Patent Number

  2,695,216

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1954
  70 years ago

• CPC

  • C01B21/32 - Apparatus
  • C01B21/30 - Preparation by oxidation of nitrogen

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 431 - Combustion
  • 432 - Heating