Under-film seedling pulling and ridging device for tobacco field planting
The under-film seedling pulling and ridging device for tobacco field planting comprises a main frame, sliding block grooves are formed in the inner walls of the two sides of the main frame, sliding blocks are installed in the sliding block grooves in a sliding mode, the sides, close to each other, o...
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Format: | Patent |
Sprache: | chi ; eng |
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