Pressure self-balancing type capsule body and anchor rod with same

The utility model relates to the field of anchor rod construction, in particular to a pressure self-balancing type bag body and an anchor rod with the bag body, and the pressure self-balancing type bag body comprises the anchor rod, a steel pipe, the bag body and an exhaust hose. After the anchor ro...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHEN QUANFEI, KIM NAM-NAM, WU WENPING, FA LITENG, SONG JIE, ZHOU YU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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