Building roof with at least one water-retaining component and water-retaining component for such a building roof
A Standard patent application filed on 15 September 1995 credited to Vielberth, Johann
Details
Application number :
34700
Application type :
Standard
Application status :
WITHDRAWN
Under opposition :
No
Proceeding type :
Invention title :
Building roof with at least one water-retaining component and water-retaining component for such a building roof
Inventor :
Vielberth, Johann
Agent name :
Address for service :
Filing date :
15 September 1995
Associated companies :
Applicant name :
Institut fur Entwicklung und Forschung Dr. Vielberth KG