Construction element, in particular supporting or sound insulating construction element capable of being planted, set of construction elements and process for producing the same
A Standard patent application filed on 01 September 1994 credited to Jaecklin, Felix Paul
Details
Application number :
76931
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Construction element, in particular supporting or sound insulating construction element capable of being planted, set of construction elements and process for producing the same