Guardrail for bridge

The utility model discloses a guardrail for bridge, including solar cell panel, stand, lamp house and guardrail crossbeam, stand bottom welding has a square base, and the corner sets of base has a bolt hole, stand outside parcel has solar cell panel, and solar cell panel passes through the wire and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YE WUJIAN, YING XIAOQING, YING XIAOLE, YING XIAXIAO
Format: Patent
Sprache:eng
Schlagworte:
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