CN112282421A
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Decorative auxiliary support wall of landscape building
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CN112282119A
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T-shaped connecting structure of assembled longitudinal and transverse combined wallboard and connecting method thereof
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CN112282047A
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Connecting structure and connecting method for assembled composite floor slab and composite wallboard
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CN112275048A
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Purification and treatment device for atmospheric pollution
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CN112159140A
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Phase-change steel ball, preparation method thereof and phase-change concrete
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CN112098583A
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Method for rapidly identifying alkali active aggregate
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CN111888944A
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Metal-organic framework material/film composite material and preparation method and application thereof
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CN112023916A
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Hierarchical porous material and preparation method and application thereof
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CN111997211A
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Bearing and heat-insulating wallboard with wood structure
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CN112025445A
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Cutting, grinding and machining integrated device for wall plastering and cleaning
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CN111894127A
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Energy-conserving house of assembled timber structure
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CN111894142A
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Assembled wood structure house wall body and floor grid connected node
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CN112095712A
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Water taking system for condensed air
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CN112115973A
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Convolutional neural network based image identification method
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CN112254326A
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Air conditioner filter, cleaning method, air conditioning equipment and pre-filtering equipment
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CN111882815A
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Intelligent security and fire protection integrated method and system
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CN111894530A
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Seabed combustible ice filling mining device and mining method thereof
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CN111734919A
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Pipeline preparation facilities based on building electric fire control
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CN111817442A
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Emergency power supply management system based on ant colony algorithm and intelligent patrol method
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CN111793559A
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Electric heating phase-change heat storage biogas device
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