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CN112127244A
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Automatic arrange road surface brick paving device of brick
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CN112227171A
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Automatic retrieve road surface breaker of rubble
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CN112176846A
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Directional road marking machine with variable paint spraying mode
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CN111670710A
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Town road greenbelt shrub vegetation trimmer
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CN111749111A
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Automatic road marking device
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CN111466222A
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Road green belt maintenance all-in-one machine
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CN111466219A
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Road green belt shrub trimming device capable of avoiding trees
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CN111466217A
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Height-adjustable hand-push green belt bush pruning and branch and leaf burying device
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CN111254868A
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Snow shoveling device for small urban roads
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CN111254867A
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Road snow removing device
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CN111206474A
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Road maintenance equipment
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CN111321650A
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Contactless repair device for broken road
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CN111155408A
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Cutting machine for cutting round well lid
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CN111155561A
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Novel drainage well lid
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CN111202474A
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Cleaning equipment capable of automatically cleaning ground
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CN111155409A
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Zebra crossing spraying device with cleaning function
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CN111085357A
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Bridge road spraying device
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CN111127924A
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Traffic light capable of adjusting time according to traffic flow
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CN111140806A
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Energy-conserving street lamp of photoelectricity combination
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CN111139708A
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Device for cooling road surface at high temperature in summer
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