CN112173985A
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Lifting device for automobile maintenance
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CN111652651A
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Intelligent building system based on big data
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CN111423779A
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Steel structure fireproof coating, preparation method and application thereof
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CN110140912A
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A kind of production method of land for building dish ready-to-eat food
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CN109648112A
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A kind of drilling device for electronic device processing
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CN109094287A
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A kind of art design teaching autofeed drawing board
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CN108854990A
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Corn clothing complex microsphere and preparation method thereof for adsorbing heavy metal
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CN108839752A
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A kind of drive mechanism based on artificial intelligence
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CN108741673A
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Art Design drawing tables
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CN108361300A
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A kind of drum-type dual rotor electromagnetic friction integrated arrestor
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CN110151955A
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A kind of preparation method of pomelo peel ferment powder, the pomelo peel ferment powder of preparation and application
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CN110150647A
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A kind of preparation method of fragrant citrus pericarp ferment powder, the fragrant citrus pericarp ferment powder of preparation and application
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CN110150648A
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A kind of preparation method of orange peel ferment powder, the orange peel ferment powder of preparation and application
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CN110161107A
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A kind of electrophoresis tank convenient for fixed plastic plate
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CN110161108A
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A kind of electrophoresis tank convenient for fixed plastic plate
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CN110150145A
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A kind of tissue culture experiment cutter being convenient for changing cutter head
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CN109511951A
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A kind of tasty and refreshing land for building dish and preparation method thereof
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CN107163964A
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A kind of multi-production process of pomelo peel regeneration product, shaddock peel adsorbent, and, shaddock peel essential oil
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