Method and apparatus for stabilizing the pressure of a centrifugal fan
A Standard patent application filed on 19 April 1991 credited to Hugbart, Jean-Paul
;
Godichon, Alain
Details
Application number :
77815
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and apparatus for stabilizing the pressure of a centrifugal fan