A platform for research: civil engineering, architecture and urbanism
Europaen Patent Office
Europäisches Patentamt
Office Européen des Brevets
1991
Text engl.,dt. u. franz.
Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
Book
English , German , French
Local classification TIB:
arc 870 Neut
/
arc 870 Rood
/
arc 317
Online Contents | 2008
|British Library Online Contents | 2008
|Engineering Index Backfile | 1901
The European Patent Office, The Hague
Online Contents | 1994