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CN112289053A
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Collapsible convenient removal solar energy traffic light
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CN112252231A
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Red light running lock copying fine device based on traffic indicator light
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CN112247733A
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Automatic grinding device of traffic signal lamp speculum internal surface
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CN112258870A
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Traffic accident warning indicator lamp
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CN112150822A
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Illegal parking management equipment
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CN112144335A
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Bidirectional three-lane traffic device capable of adjusting lane direction
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CN112150842A
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Interim traffic signal lamp
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CN112032638A
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Energy-saving street lamp capable of being used in severe weather
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CN112064541A
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Device arranged on road for reminding and forcing speeding vehicle to decelerate
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CN111994841A
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Smaller lane of taking up an area of keeps away dangerous replacement of lane equipment
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CN111996942A
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Detect deceleration strip of average speed switching of coming car
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CN111996941A
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Multifunctional traffic deceleration strip beneficial to urban drainage
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CN111981357A
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Can inhale street lamp of mosquito under lamp and clean lamp face
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CN111981356A
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Prevent wind intelligent street lamp that contains clean function
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CN111899367A
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ETC channel control device for expressway
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CN111879326A
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Automatic navigator of maintenance
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CN111862369A
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Strong-magnetism-preventing vehicle-mounted ETC (electronic toll Collection) equipment
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CN111842238A
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Traffic signal lamp reinforcing cleaning equipment
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CN111827157A
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Tide lane crossing traffic signal indicating device
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CN111882898A
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Traffic energy-saving traffic light capable of reducing traffic safety accidents
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