Movable steel pipe supporting device of small manual threading machine

The utility model discloses a movable steel pipe supporting device of a small-sized manual threading machine, and relates to the technical field of water conservancy projects, in particular to the movable steel pipe supporting device of the small-sized manual threading machine, which comprises a sup...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HU YANJIE, SHAO JIANGZE, LYU SHUAI, QIU BIFANG, WANG JUNJIE, YANG JINGJIE, SHI LINSHAN, TAO FANGFANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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