3504494

Information

• Patent Grant
• 3504494

• References
• Source

• Patent Number

  3,504,494

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1970
  54 years ago

• CPC

  • F22B1/04 - the heat carrier being hot slag, hot residues, or heated blocks

• US Classifications

  • 060 - Power plants
  • 122 - Liquid heaters and vaporizers
  • 423 - Chemistry of inorganic compounds