Windmill, wing for such a mill, and add-on element to be mounted on a mill wing
A Standard patent application filed on 26 August 1993 credited to Ullersted, Hans
;
Nielsen, Arne
;
Hansen, Per
Details
Application number :
49447
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Windmill, wing for such a mill, and add-on element to be mounted on a mill wing