Lifting device for quickly replacing submersible pump

The lifting device comprises a base and a clamping assembly, a plurality of supporting blocks are arranged at the four corners of the bottom end of the base in an array mode, connecting supporting legs are arranged on the two sides of each supporting block, a supporting plate is arranged at the bott...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YE DAIHONG, YIN YOUWEI, HAN JINTAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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