3833334

Information

• Patent Grant
• 3833334

• References
• Source

• Patent Number

  3,833,334

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1974
  50 years ago

• CPC

  • C21C5/445 - Lining or repairing the taphole

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 266 - Metallurgical apparatus