Bucket for plant seedlings
The invention disclose a seeding cylinder to be used reciprocally for plant to nurse from seedling stage to planting stage, wherein the cylinder doesn't contain bottom with pit body distributing on the interior side of cylinder wall; the joint rim is arranged on the cylinder wall along axial di...
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Main Author | |
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Format | Patent |
Language | English |
Published |
24.10.2007
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Subjects | |
Online Access | Get full text |
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