Draining pump and emergency rescue equipment
The utility model provides a draining pump and emergency rescue equipment, and relates to the technical field of emergency rescue equipment, the draining pump comprises an outer shell, and an inner shell, a power source and an impeller which are arranged in the outer shell; the power source drives t...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!