Electricity-proof wall structure with water flow detection device

The utility model discloses an electricity-proof wall structure with a water flow detection device, which comprises an outer sleeve and an inner sleeve, two ends of the outer sleeve are respectively provided with a left pipe orifice and a right pipe orifice, the inner sleeve is embedded in the outer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HU ZHIHENG, LUO YONGREN, MENG HUANPING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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