Rolling device for concrete ground leveling

The invention relates to a rolling device, in particular to a rolling device for concrete ground leveling. The technical problem to be solved by the invention is how to design the rolling device for leveling the concrete ground, which can save manpower and improve the working efficiency during opera...

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Bibliographic Details
Main Author LUO FAXIN
Format Patent
LanguageChinese
English
Published 14.08.2020
Subjects
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