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CN110482357A
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A kind of control of elevator long distance and two-way video talkback unit
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CN110488987A
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A kind of computer keyboard
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CN110481428A
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A kind of kindergarten's school bus monitoring device for Children in Kindergartens personal safety
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CN110094668A
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A kind of color LED street lamp of flexibility seven for municipal lighting engineering
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CN110094605A
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A kind of mounting bracket of security monitoring camera
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CN110098581A
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A kind of photoelectric project power supply for construction cable bracket
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CN110091295A
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A kind of computer software and hardware automatic sensing apparatus for examination and repair
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CN110097820A
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A kind of novel municipal construction warning board apparatus
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CN110099196A
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A kind of construction safety monitoring equipment
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CN110094026A
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A kind of general-purpose type construction stair safety guide rail device
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CN110097744A
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A kind of municipal administration lighting engineering cable anti-theft device
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CN110098010A
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A kind of safety monitoring Fibre Optical Sensor optoelectronic composite cable
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CN110097699A
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A kind of computer software and hardware sale device
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CN110094104A
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A kind of fence for construction safety protection
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CN110094667A
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A kind of municipal administration lighting engineering landscape lamp device
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CN110094155A
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A kind of high land is without climbing mediator cylinder brightening construction equipment
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CN110099538A
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A kind of road and bridge construction monitoring system dust protected ventilation radiator
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CN110094679A
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A kind of municipal administration lighting engineering insect prevention street lamp
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CN110096911A
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A kind of cipher input based on computer software and hardware
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