2761762

Information

• Patent Grant
• 2761762

• References
• Source

• Patent Number

  2,761,762

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1956
  69 years ago

• CPC

  • C01B17/52 - by roasting sulfides
  • Y10S62/21 - Evaporators where refrigerant covers heat exchange coil

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 062 - Refrigeration