3355159

Information

• Patent Grant
• 3355159

• References
• Source

• Patent Number

  3,355,159

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1967
  57 years ago

• CPC

  • C21D9/567 - with heating in fluidised beds

• US Classifications

  • 432 - Heating
  • 148 - Metal treatment
  • 266 - Metallurgical apparatus