Rotary adjusting type vegetable cultivation device

The utility model discloses a rotary adjusting type vegetable cultivation device which comprises a base, a shaft rod is rotationally arranged in the middle of the inner side of the base, a gear is fixedly arranged in the middle of the shaft rod, the top end of the shaft rod extends to the outside to...

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Bibliographische Detailangaben
1. Verfasser: CHE YUDONG
Format: Patent
Sprache:chi ; eng
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