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CN107901384A
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For the molding coolant loop structure of teaching experiment plastic ware
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CN107951234A
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The adjustable student in direction is with one-piece type tables and chairs
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CN107951258A
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A kind of foldable double-layer bed in wall installation
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CN107752355A
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The piece desk and chair that seat can automatically retract
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CN107951257A
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Dormitory bunk beds with mosquito net support structure
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CN107696460A
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Coolant recovery structure for chemical experiment container blow molding
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CN107756768A
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A kind of teaching blow-molding machine for plastic containers
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CN107865521A
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The dining room dining table of swill can be cleared up automatically
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CN107811428A
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Avoid the hygienization dining room window of cross pollution
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CN107912882A
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A kind of student's desk for computer teaching
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CN107713371A
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A kind of teaching desk device for collecting computer display
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CN107842702A
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A kind of Support bracket supported for tablet personal computer
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CN107726011A
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A kind of Flat computer supporting bracket system for being easy to protect eyes
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CN107713500A
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A kind of bedstead connecting mechanism of student dormitory bed
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CN107859827A
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A kind of elevating type multifunctional supports computer rack
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CN107772930A
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Health type for school lunch service multiplies dish device
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