Detachable crop growth vigor measuring device

The detachable crop growth vigor measuring device comprises a mounting seat, an indicating mechanism, a scale plate and a solar panel, the mounting seat comprises a base and a base frame, a first clamping groove with an L-shaped section is formed in the upper end face of the base, and a first clampi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DAI GUOQUAN, YIN XIANLONG, YIN XIANDONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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