Urban wastewater discharge structure

The utility model relates to a town wastewater discharge structure, which belongs to the technical field of drainage, and comprises a cylindrical flap valve body and a cover plate, one side of the flap valve body is fixedly connected with a fixed block, and the other side of the flap valve body is p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIN MIN-HSUAN, LI JUN, SUN XIANGDONG, LIN MINTING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CESSPOOLS FIXED CONSTRUCTIONS SEWERAGE SEWERS WATER SUPPLY
Online-Zugang:	Volltext bestellen
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