CN109930313A
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A kind of thread cutting mechanism of sewing machine
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CN109809624A
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A kind of domestic sewage treatment device
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CN109813290A
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A kind of architectural engineering plotting curves device
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CN109713496A
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A kind of new-energy automobile wire and cable connector
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CN109713516A
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A kind of new-energy automobile PDU socket mounting structure
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CN109694154A
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A kind of integrated sewage treating apparatus
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CN109692549A
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A kind of gas sweetening unit for environment protection field
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CN109694137A
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A kind of chemical engineering sewage processing equipment
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CN109692531A
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A kind of chemical emission processing equipment
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CN109694141A
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A kind of chemical industry sewage-treatment plant
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CN109694112A
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A kind of environment-friendly type high stability sewage-treatment plant
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CN109693505A
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A kind of new-energy automobile air duct cooling device
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CN109512600A
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A kind of obstetrics and gynecology department mother-and-child nursing bed
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CN109518979A
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A kind of construction actinobacillus device
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CN109512624A
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A kind of Surgical Operating Room operating table
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CN109514730A
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A kind of agitating device of concrete mixer
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CN109513307A
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A kind of organic exhaust gas adsorption concentrator of high-efficiency environment friendly
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CN109519764A
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A kind of outdoor LED lamp
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CN109539415A
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A kind of environmental protection air cleaning unit
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CN109519761A
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A kind of LED light of adjustable-angle
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