Intelligent floor drain

The utility model discloses an intelligent floor drain which comprises a floor drain body and a floor drain cover which are arranged between a heat preservation floor and a drainage pipe, the floor drain body is in a sleeve shape and is fixed in the drainage pipe, a drainage hole is formed in the bo...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHOU HONGFEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CESSPOOLS FIXED CONSTRUCTIONS SEWERAGE SEWERS WATER SUPPLY
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