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TUNNEL PROFILE ELEMENT MADE OF FOAM GLASS PANELS
A tunnel profile element is disclosed. The tunnel profile element includes a lightweight body constituted by a plurality of foam glass side wall panels and a foam glass roof panel between the plurality of side wall panels. The foam glass panels being sprayed with unbroken polyurea layer.
TUNNEL PROFILE ELEMENT MADE OF FOAM GLASS PANELS
A tunnel profile element is disclosed. The tunnel profile element includes a lightweight body constituted by a plurality of foam glass side wall panels and a foam glass roof panel between the plurality of side wall panels. The foam glass panels being sprayed with unbroken polyurea layer.
TUNNEL PROFILE ELEMENT MADE OF FOAM GLASS PANELS
TUNNELPROFILELEMENT AUS SCHAUMGLASPLATTEN
ÉLÉMENT PROFILÉ DE TUNNEL EN PANNEAUX DE VERRE EN MOUSSE
JAKOBSEN ROLF (Autor:in)
19.05.2021
Patent
Elektronische Ressource
Englisch
Emerald Group Publishing | 2000