Sewage treatment device for municipal underground pipeline construction

The invention relates to the technical field of pipeline construction, in particular to a sewage treatment device for municipal underground pipeline construction, which comprises a protective barrel, the protective barrel is in the shape of a round barrel, a row of diversion holes are formed in a ba...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHENG BANGSONG, HAN XUEMING, CHEN HUANXU, REN SHAN, LIU ZHUOHAO, CHO HAN-SOL, LIN HUANSHENG, JIN LEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CESSPOOLS CHEMISTRY FIXED CONSTRUCTIONS METALLURGY SEWERAGE SEWERS TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE WATER SUPPLY
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