Anti-dazzle classroom lamp

The anti-dazzle classroom lamp comprises a shell, a sliding groove and a fixing strip, a grating is installed on the outer wall of the sliding groove, a clamping groove is formed in the bottom of the grating, a cavity is formed in the inner wall of the sliding groove, a limiting rod is installed on...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU JUAN, DENG ZHOUZHOU, WANG YUE, YIN ZHIPING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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