2726933

Information

• Patent Grant
• 2726933

• References
• Source

• Patent Number

  2,726,933

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1955
  69 years ago

• CPC

  • C01B17/54 - by burning elemental sulfur
  • C01B17/0426 - characterised by the catalytic conversion
  • C01B17/043 - Catalytic converters

• US Classifications

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