Structural element for cladding roof or wall surfaces of a building and process for producing a structural element
A Standard patent application filed on 17 April 1998 credited to Lutze, Gunter W.
Details
Application number :
80140
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Structural element for cladding roof or wall surfaces of a building and process for producing a structural element