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CN111177629A
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Legacy information and/or legacy management method, system and business platform
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CN109944992A
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Shockproof extension type pipe fitting
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CN109939848A
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High-pressure uniform jet nozzle
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CN109939849A
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Air mixed-flow high pressure nozzle
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CN109944985A
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Simple Anti-pressure combined pipe fitting
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CN108046054A
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The anti-oxidation drying of copper wire and wrap-up
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CN108039250A
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A kind of straightener production method for copper bar production
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CN107983027A
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Equipment vent gas treatment retracting device
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CN107988571A
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Finish draw copper wire annealing device
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CN107983039A
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Multistage waste gas absorption processing unit
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CN107954579A
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Industrial Wastewater Treatment pond
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CN108007213A
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One kind casting Copper Water Jacket preparation process
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CN107803176A
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Facilitate the reactor of clean and reuse
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CN107983097A
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The emission-control equipment of wastewater collection pond
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CN108046064A
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A kind of automation copper wire folding and unfolding locating rack production method
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CN108000238A
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A kind of accurate cutter device method of red copper bar
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CN107971316A
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Prevent the centrifugation room of exhaust leak
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CN109420367A
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A kind of transmission chain type fortune sand machine
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CN109422330A
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A kind of water purifier
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CN109420695A
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Arc guardrail organisation of working
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