Rainwater and sewage riser transformation system

The utility model discloses a rainwater and sewage vertical pipe transformation system. The device comprises a rainwater vertical pipe, a first sewage vertical pipe, a second sewage vertical pipe, a trap and a third sewage vertical pipe, the first sewage vertical pipe is arranged on the rear side of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CAO RUILIANG, XU JINLIN, DONG QINGCHONG, XI PENG, YUAN FENGRUI, TANG ZHENGFENG, CHEN FANHONG, GONG JINGCHENG, HUANG CHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CESSPOOLS FIXED CONSTRUCTIONS SEWERAGE SEWERS WATER SUPPLY
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