Pneumatic baffle board pump

The utility model relates to a pneumatic baffle board pump. The technical problem the utility model is to solve is to provide a pneumatic baffle board pump which is pumped to move by a vacuum negative pressure device and which can lighten the burden of hydraulic scouring, the pneumatic baffle board...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	OUQING BAO, WEICHUN GU, JUN CHEN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
Online-Zugang:	Volltext bestellen
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