Chemical air pressure water pipe dredging device

The invention discloses a chemical air pressure water pipe dredging device. The chemical air pressure water pipe dredging device comprises an upper cover, an elastic assembly and a base; the upper cover is supported on the base by the elastic assembly; the upper cover is provided with a first inner...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU GENGSHUI, CHEN NINGMENG, LU YUANXIANG, WU KAIKUN, GAO SHANPING, ZHONG JIALIN, YANG SIWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLEANING CLEANING IN GENERAL PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL TRANSPORTING
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