CN109026215A
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A kind of linked heat engine-heat pump and application method
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CN109236395A
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A kind of linked heat engine-heat pump
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CN109162781A
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A kind of steam recovery apparatus and its operation method
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CN109113807A
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A kind of steam recovery apparatus
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CN108972775A
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A kind of bleaching process for bamboo material based on light guide techniques
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CN108818837A
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A kind of bleaching process for bamboo material based on microelectric technique
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CN108818838A
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Bleaching process for bamboo material
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CN108773931A
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A kind of processing method of automation papermaking factory production waste water
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CN108726730A
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A kind of processing method of papermaking factory production waste water
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CN108558083A
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A kind of heavy metal wastewater thereby integrated approach device
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CN108585305A
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A kind of environmentally friendly heavy-metal waste water treatment device
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CN108677395A
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A kind of sewing machine device
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CN108677396A
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A kind of dress ornament sewing machine
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CN108380074A
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A kind of organic fertilizer production equipment
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CN108355516A
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A kind of novel organic fertilizer production equipment
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CN108405198A
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A kind of new plant growth regulator preparation facilities
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CN108552457A
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A kind of Chinese medicine removal pesticide residue equipment
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CN108552458A
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A kind of Chinese medicine removal pesticide residue device
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CN109127167A
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A kind of modified plant growth regulator preparation facilities
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CN108405199A
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One plant growth regulators preparation facilities
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