Spraying device for preventing and treating diseases and pests of garden trees

The spraying device comprises a mounting base, a sliding groove is formed in the mounting base, a sliding block is arranged in the sliding groove, a mixing and stirring mechanism is arranged at the top end of the sliding block, an adjusting mechanism is arranged on the mixing and stirring mechanism,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHI DAOMIN, DONG ZHAOFENG, YANG RUIYUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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