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Container bottleneck packaging structure
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High-seepage-resistance roof drainage structure for building
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Take monitoring wisdom distribution equipment terminal is put in office
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A kind of ceramic glaze and preparation method thereof
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A kind of medical metal ceramic material and preparation method thereof
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A kind of PCB ink cleaning device and its working method
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A kind of nano-graphene electrically conductive ink and preparation method thereof
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A kind of building ceramics and preparation method thereof
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A kind of aluminium alloy section surface bloom corrosion-resistance treatment technique
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A kind of PCB ink printer
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A kind of high intensity pump valve and preparation method thereof
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A kind of ceramic glaze and preparation method thereof
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A kind of preparation process of modified silica-gel sealing ring
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Water conservancy automatic irrigation system based on remote monitoring
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A kind of bio-fertilizer production drying unit
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CN108650931A
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A kind of agricultural cultivation seed soaking device
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Transfer device is used in a kind of research and development of industrial automation equipment
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A kind of multidirectional adjusting Freehandhand-drawing table of Automobile Design
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A kind of main frame pedestal being moved easily
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A kind of food additives production agitating device
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