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Road and bridge bituminous pavement crack detection device
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Road and bridge construction road bed breaker
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Rainwater collecting device for road and bridge
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Waste plastic pyrolysis incineration disposal line and waste plastic pyrolysis incineration disposal method
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Gynaecology and obstetrics is with medicine applying instrument disinfection belt cleaning device
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Automatic clamping cutting machine for stainless steel section
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Severe rehabilitation robot
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Evidence collector for toxic and harmful substances in water
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Feeding mechanism
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Blanking conveying device
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Corrugated box is with dismantling catch wheel device
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X-ray channel type security check machine with mobile phone APP remote monitoring function
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Stainless steel sheet cutting device with correcting device
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One-way valve water walking shoes
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Filling method of soft bag infusion product
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Preparation method of soft infusion bag
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Production method of medical sterilization packaging bag
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High-class mathematical function limit demonstration teaching aid
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Supplementary insulated wire fixing-line device of using of electric power construction
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A kind of gynemetrics's clinic fetus-voice meter
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