CN103711187A
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Cleaning device for drainage pipeline
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CN103711186A
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High-pressure water cleaning device for drainage pipeline
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CN103718799A
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Sugarcane and watermelon interplanting technique
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CN103724439A
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Method for preparing starch octenyl succinate under supercritical conditions
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CN103704438A
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Lophatherum pomelo tea and preparation method thereof
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CN103704437A
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Mulberry-leaf pomelo tea and preparation method thereof
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CN103704436A
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Coffee-flavor pomelo tea and preparation method thereof
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CN103794015A
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Smart anti-theft system
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CN103711061A
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Novel emulsified asphalt spraying apparatus
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CN103725021A
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Composite asphalt modifier
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CN103708772A
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Preparation method of mixture of modified asphalt modified by applying petroleum asphalt
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CN103711058A
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Process for recycling asphalt from asphalt mixture
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CN103708771A
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Composite modified rubber asphalt mixture and preparation method thereof
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CN103709765A
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Warm mixed asphalt additive and preparation method thereof
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CN103419580A
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Automatic tire inflating device
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CN102691842A
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Pipeline quick connection device
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CN102691317A
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Inspection well cover having functions of vibration attenuation and sound attenuation
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