Photovoltaic cleaning vehicle change gear device and photovoltaic maintenance device
The invention provides a photovoltaic cleaning vehicle change gear device and a photovoltaic maintenance device, relates to the technical field of photovoltaics, and are applied to multiple rows of photovoltaic panels on a color steel tile roof. The photovoltaic cleaning vehicle change gear device c...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
19.01.2021
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Subjects | |
Online Access | Get full text |
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