A blade with a blade shaft for an impeller of an axial flow fan
A Standard patent application filed on 05 October 1984 credited to Pedersen, Bendt Ove
;
Andersen, Steen Hvideso
Details
Application number :
33878
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
A blade with a blade shaft for an impeller of an axial flow fan