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CN107555376A
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A kind of metal airfoil bottle opener
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CN107553406A
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A kind of convenient nail puller
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CN107551491A
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A kind of integral type high definition waterproof anti-fog swimming goggle
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CN107552405A
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Sorting system based on shape recognition
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CN107566934A
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A kind of magnetic force Headphone coiling fixator
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CN107566933A
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A kind of earphone winder
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CN107553405A
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A kind of convenient nail puller with safety lock
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CN107555262A
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A kind of water-drop-shaped multifunctional thread aperture apparatus
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CN107522509A
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Anti-oxidation composite coating and preparation method thereof
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CN107524887A
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Level(l)ing device
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CN107521814A
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Oil-filtering apparatus
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CN106315673A
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Method of preparing zirconia by mechanical force chemistry method
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CN106313138A
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Detachable scissors with safety mechanism
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CN106313139A
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Detachable scissors with locking mechanism
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CN106313135A
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Scissors capable of being disassembled
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CN106315672A
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Preparation method of ZrO2 powder
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CN106315700A
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Water distributor-based branch tube mounting structure
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CN106315752A
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Ultraviolet disinfection tank used for sewage treatment
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CN106320378A
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Exhaust well installing structure
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CN106320380A
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A sludge discharge pit installing structure
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