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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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
14.08.2020
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Subjects | |
Online Access | Get full text |
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