Prefabricated road plate

The invention provides a prefabricated road plate, and relates to the technical field of road construction. The road board comprises a connecting piece and a plurality of road board units which are sequentially connected end to end, and any two adjacent road board units are detachably connected thro...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	QIAN YUNXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
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