Pumping unit concrete foundation manufacturing mold

The utility model discloses a manufacturing die for a concrete foundation of an oil pumping unit, and belongs to the technical field of concrete dies. Two mounting grooves are formed in the bottom of a workbench, two-way threaded rods are rotationally connected into the mounting grooves, two threade...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU SIQI, LIU XIAOMING, WU BINQIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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