Interphone with protective structure

The utility model discloses an interphone with a protective structure, which belongs to the technical field of interphones and comprises an interphone body, an antenna is mounted on one side of the top of the interphone body, an external thread ring is arranged on the top of the interphone body at t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIAO FUGUI, LIU JIANXIN, HUANG HONGKAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION
Online-Zugang:	Volltext bestellen
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