Grouting pipe end plugging equipment

Relates to the field of water conservancy construction, and discloses grouting pipe end plugging equipment which comprises a grouting pipe, a short pipe plug arranged in the grouting pipe and a supporting piece arranged outside the short pipe plug and used for fixing the short pipe plug in the grout...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG QUANHENG, WANG CHANG, YU JIAJUN, DONG GUOQIANG, ZHANG RONGLIN, LIU JIANHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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