LED street lamp convenient to maintain

The LED street lamp convenient to maintain comprises a supporting rod and a lamp body, the supporting rod comprises a fixing rod and a lifting rod, the fixing rod and the lifting rod are both of a polygonal sleeve structure, the lifting rod is connected to the outer side of the fixing rod in a sleev...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LIU FUZHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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