2528553

Information

• Patent Grant
• 2528553

• References
• Source

• Patent Number

  2,528,553

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1950
  74 years ago

• CPC

  • C22B1/14 - Agglomerating Briquetting Binding Granulating
  • C22B1/02 - Roasting processes
  • C22B1/06 - Sulfating roasting
  • C22B1/214 - in shaft furnaces

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 266 - Metallurgical apparatus
  • 432 - Heating