Safety access control suitable for outdoor environment

The utility model provides a security access control suitable for outdoor environment, which relates to the technical field of security access control, and comprises a column body, the surface of the column body is slidably connected with a fixed plate, the surface of the fixed plate is fixedly prov...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG WENGANG, TAN BO, HUANG XIN, YAN HETIAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
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