3375637

Information

• Patent Grant
• 3375637

• References
• Source

• Patent Number

  3,375,637

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1968
  56 years ago

• CPC

  • B01D5/0003 - by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
  • B01D5/0033 - Other features
  • B01D45/10 - which are wetted
  • C21C5/38 - Removal of waste gases or dust
  • C22B7/02 - Working-up flue dust
  • F27D17/008 - cleaning gases
  • Y02P10/212 - Recovering metals from waste

• US Classifications

  • 095 - Gas separation: processes