Adjustable steel reinforcement framework lifting appliance

The utility model belongs to the technical field of steel reinforcement frameworks, and particularly relates to an adjustable steel reinforcement framework lifting appliance which comprises a main rod, a rotating mechanism is connected to the circumferential face of the main rod, a telescopic mechan...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CAO RUPING, SHI XIAOQIU, QIU DAIBIN, LIU FANG, YANG CHENGQUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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