×

A kind of device that effectively can reduce the production boiled water/steam of temperature of smoke exhaust fan

A kind of device that effectively can reduce the production boiled water/steam of temperature of smoke exhaust fan

  • CN 102,012,095 B
  • Filed: 11/09/2010
  • Issued: 08/05/2015
  • Est. Priority Date: 11/09/2010
  • Status: Active Grant
×
×