Original bamboo rod with round wooden core stick

The utility model relates to an original bamboo rod with a round wooden core stick, belonging to the technical field of construction engineering. An open cavity of an original bamboo is filled with the round wooden core stick; moreover, the open cavity of the original bamboo and the round wooden cor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YANG XI, BAI WENFENG, SHA LONGWEI, YIN SHIBO, SUN LIZHUO, SUN WEIBO, ZHAO PINGZHI, LIAO JING, ZHANG CAIHONG, DU GAOJUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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