From electricity generation formula advertising light boxes

The utility model provides a from electricity generation formula advertising light boxes, it is including the vertical fixation at subaerial stand, the stand top is equipped with the solar energy electroplax, the solar energy electroplax is connected with electric power storage mechanism on the stan...

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Bibliographic Details
Main Author JIN HONGYI
Format Patent
LanguageChinese
English
Published 07.12.2016
Subjects
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