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CN109752040A
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A kind of enviromental monitoring equipment of street lamp
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CN109523940A
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A kind of bus electronic stop board monitoring the volume of the flow of passengers
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CN109539069A
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A kind of street lamp warning device
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CN109448547A
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A kind of bus electronic stop board for bustling location
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CN109544952A
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A kind of traffic control device
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CN109458590A
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A kind of band charging pile street lamp
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CN109519833A
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A kind of multi-functional street lamp with spray system
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CN109578889A
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A kind of street lamp with traffic violations grasp shoot device
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CN109469800A
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A kind of road is avoided the peak hour intelligent parking detection device
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CN109637345A
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A kind of bus stop board for road conditions monitoring
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CN109637178A
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Vehicle arrival time determines method and apparatus
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CN109389831A
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A kind of public transport tailstock apparatus for obtaining evidence
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CN109398225A
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A kind of intelligent line prompt car-mounted display screen system
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CN109345968A
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A kind of energy-saving public transport tailstock display screen system
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