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Clean nursing device for internal medicine nursing
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Plastic colorant GG orange and preparation method thereof
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Plastic colorant BK red and preparation method thereof
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Rapid and quantitative bone marrow liquid extracting device for blood internal medicine
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Long corridor settlement monitoring device
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Drainage device and drainage method of pneumatic membrane regulating valve
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Corridor greening cultivation device
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Lead wire group for electrocardiograph easy to arrange
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A integral type impression device for leather products
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A high-efficient device that oils that is used for high-grade crocodile skin to have along texture function
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Underground pipeline non-excavation repair equipment
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CN112155713A
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Multi-functional hepatobiliary pancreas surgery is clinical with haemostat
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CN112125438A
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Sewage treatment device manufactured by electrons
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CN112031633A
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A insulating ladder for power equipment maintenance
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Protection device for laying road and bridge cables
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Household equipment connection control system and method based on big data
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CN112018630A
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Power equipment visual window
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Boats and ships thick plate welding set convenient to accurate location
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Power equipment box door lock
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Chess piece quantitative packing device for chess and card processing
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