Weeding device

The utility model provides a weeding device. The weeding device comprises a weeding box; the threaded rod is arranged in the weeding box, and the two ends of the threaded rod are rotationally connected with the weeding box; the movable plate is in threaded connection with the threaded rod; the first...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG JIAN, DAN YAN, XIAO KAIYUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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