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CN107840378A
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A kind of sewage-treatment plant
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CN107863633A
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A kind of modified new-energy automobile device
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CN107863645A
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A kind of new new-energy automobile device
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CN109380132A
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A kind of feedstuff feeding vehicle
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CN107840421A
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Alum delivery device is used in a kind of Novel sewage processing
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CN109380133A
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A kind of livestock-raising feedstuff feeding vehicle
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CN108123255A
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A kind of modified new-energy automobile charging pile device
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CN108113470A
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A kind of cup device of Electrical Safety
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CN108123256A
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A kind of new new-energy automobile charging pile device
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CN108116945A
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A kind of power cable device convenient for outdoor operations
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CN108116944A
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A kind of power cable device of outdoor study
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CN108123288A
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A kind of improved bridge facility
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CN107685642A
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A kind of new-energy automobile charging device of long lifespan
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CN107836328A
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A kind of Novel water conservancy irrigation equipment
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CN107836329A
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A kind of water conservancy irrigation equipment
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CN107685643A
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A kind of new-energy automobile charging device of energy-conservation
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CN107685644A
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A kind of safe new-energy automobile charging device
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CN108116941A
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A kind of power cable equipment of practicality
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CN108114931A
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A kind of environmental protection equipment of practicality
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CN108114932A
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A kind of novel environment-protecting device
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