1877123

Information

• Patent Grant
• 1877123

• References
• Source

• Patent Number

  1,877,123

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1932
  91 years ago

• CPC

  • C22B1/214 - in shaft furnaces

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures