LED light supplementing device for white tea withering
The utility model provides an LED supplementary lighting device for white tea withering, which comprises a support base, a support shaft is arranged in the middle of the upper surface of the support base, a plurality of rotating blocks are equidistantly arranged on the support shaft through bearings...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
13.06.2023
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Subjects | |
Online Access | Get full text |
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