Warning board for municipal road construction

The utility model relates to a warning board for municipal road construction, which comprises a protective box, supporting legs fixedly mounted at the bottom of the protective box, supporting seats fixedly mounted at the bottoms of the supporting legs, and a warning board movably mounted in the prot...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SUN XINWEI, QIU SIYU, SONG JIUWU, ZHANG YAJUN, LU YIBAO, LIU BING, YAN HUAN, CAO CHUANGUO, CHANG JIANLING, HU HAOZHUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CLEANING CLEANING IN GENERAL CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL TRANSPORTING
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