Pavement leveling instrument for road construction

The utility model provides a pavement planometer for road construction, which comprises a main support, the top of the main support is rotatably connected with a replacement mechanism, and one side of the main support is slidably connected with a rotating mechanism; the replacing mechanism comprises...

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Bibliographic Details
Main Author ZHAO CAICAI
Format Patent
LanguageChinese
English
Published 30.05.2023
Subjects
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