Road construction maintenance device
The utility model relates to the technical field of road construction maintenance equipment, and provides a road construction maintenance device which comprises a supporting bottom plate, idler wheels are fixedly connected to the four corners of the bottom of the supporting bottom plate, a fixing ro...
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Hauptverfasser: | , , , , , , , , , , , , , |
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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