Air heat exchanger having both heat-exchanging and air-cleaning functions, as well as air filter for such a heat exchanger
A Standard patent application filed on 29 September 1992 credited to Krantz, Anders
Details
Application number :
26978
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Air heat exchanger having both heat-exchanging and air-cleaning functions, as well as air filter for such a heat exchanger