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TWI714383B
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A frost-proof inflatable mouth device
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CN108973427A
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Pencil component
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CN108973428A
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Anti-tie pencil component
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CN108973422A
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General writing brush
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CN108973426A
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Economic pencil component
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CN108973421A
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Adjustable elasticity writing brush
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CN108973424A
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Shatter-resistant saving pencil
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CN108973420A
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Portable writing brush
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CN108973419A
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Elastic writing brush
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CN108973418A
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Anticreep writing brush
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CN108973416A
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Rapid style of writing writing brush
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CN108973415A
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Writing brush
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CN108973414A
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Anti-dropout writing brush
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CN108973425A
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Multi-purpose correction pencil
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CN108973417A
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Portable writing brush
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CN108338809A
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A kind of obstetrics' amniocentesis sampler
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WO2017128523A1
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Soda maker with automatic-sealing gas outlet valve
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WO2016112562A1
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Split-type beverage dispenser
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WO2015180220A1
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Portable soda machine with disposable small steel bottle, security device and dust removal device
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WO2015109640A1
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Gas nozzle rod for gas inlet device of turbine-type soda water maker
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