Civil construction pile

The utility model discloses a civil construction pile which comprises a pile body, the surface of the pile body is fixedly sleeved with a first positioning seat, the top and the bottom of the first positioning seat and the two sides of the first positioning seat are fixedly connected with positionin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: PANG QUNYING
Format: Patent
Sprache:chi ; eng
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