Handheld sewage suction machine

The utility model provides a handheld sewage suction machine which comprises a flow guide cover, the flow guide cover is arranged at the water outlet end of a flow guide pipe of the sewage suction machine and guides water flowing out of the flow guide pipe, the flow guide cover is of a pipe structur...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUAN SHOUQIANG, ZHANG ZILONG, WANG YOUJIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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