A window with a main frame for installation in an inclined roof and two openable window frames
A Standard patent application filed on 15 February 1989 credited to Lindgren, Claes
;
Vigenberg, Stig Flemming
;
Petersen, Flemming Oluf
;
Moller, Brent
Details
Application number :
31881
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
A window with a main frame for installation in an inclined roof and two openable window frames