A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A cover device for gratings, having a planar support (1) and a plurality of holding elements (20) which protrude at a bottom side (7) of the support (1), wherein a plurality of elevations (10) and recesses (11) are provided on an upper side (6) of the support (1).
A cover device for gratings, having a planar support (1) and a plurality of holding elements (20) which protrude at a bottom side (7) of the support (1), wherein a plurality of elevations (10) and recesses (11) are provided on an upper side (6) of the support (1).
ABDECKVORRICHTUNG FÜR GITTERROSTE
COVER DEVICE FOR GRATINGS
DISPOSITIF DE RECOUVREMENT POUR CAILLEBOTIS
JÄGER SYLVIA (author)
2023-10-04
Patent
Electronic Resource
German