3428419

Information

• Patent Grant
• 3428419

• References
• Source

• Patent Number

  3,428,419

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • C01C1/246 - from sulfur-containing ammonium compounds
  • C01C1/247 - by oxidation with free oxygen

• US Classifications

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