2549367

Information

• Patent Grant
• 2549367

• References
• Source

• Patent Number

  2,549,367

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1951
  73 years ago

• CPC

  • C01G49/02 - Oxides Hydroxides
  • C01B17/027 - Recovery of sulfur from material containing elemental sulfur
  • C22B1/02 - Roasting processes

• US Classifications

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