3203685

Information

• Patent Grant
• 3203685

• References
• Source

• Patent Number

  3,203,685

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • C21B7/00 - Blast furnaces
  • C21B7/02 - Internal forms

• US Classifications

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