Profiled structure for window and door frames and respective window and door frames with said structure
A Standard patent application filed on 15 June 1993 credited to Bettin, Giancarlo
Details
Application number :
45128
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Profiled structure for window and door frames and respective window and door frames with said structure