Municipal construction pit digging device

The utility model discloses a municipal construction pit digging device which comprises an installation plate, two symmetrical supporting plates are fixedly installed on the lower surface of the installation plate, a bottom plate and an operation plate are fixedly installed on the surfaces of the su...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MA HAIGANG, XING WEIWEI, WANG HUAMIN, JEON HYESUK, SONG HAIQIANG, FENG SHANBO, JI XUEYAN, WANG FANG, JIANG CHAO, HU GUOCHANG, ZHANG ZHIMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY FERTILISING FISHING FORESTRY HUMAN NECESSITIES HUNTING PLANTING SOWING TRAPPING
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