Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PLAYGROUND APPARATUS
The newness and distinctiveness of the design resides in the shape and configuration of the playground apparatus shown in the representations.
PLAYGROUND APPARATUS
The newness and distinctiveness of the design resides in the shape and configuration of the playground apparatus shown in the representations.
PLAYGROUND APPARATUS
18.09.2018
Patent
Elektronische Ressource
Englisch