3459418

Information

• Patent Grant
• 3459418

• References
• Source

• Patent Number

  3,459,418

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1969
  55 years ago

• CPC

  • C21B7/166 - Tuyere replacement apparatus
  • C21B7/00 - Blast furnaces

• US Classifications

  • 266 - Metallurgical apparatus
  • 414 - Material or article handling