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A kind of screen cloth pocket bubble compressed black tea production method
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House and health security system
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High-pressure spray gun with Spring suction cup
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Suspension type gantry cable trough assembly and its cable laying method for building
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The cleaning machine high-pressure spray gun mechanism of water fender is answered with distance perception
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Multifunctional LED traffic lights and control system
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Novel environment friendly photoelectricity composite communication cable
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CN110485892A
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Fire-proof doors and windows temperature control type locating automatic release device
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Architecture indoor cable system
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Coke oven coke oven uprising tube afterheat steam recycling system and recoverying and utilizing method
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The anti-ceramic ring for switching to finger-joint
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CN110485887A
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Fire resistant doorsets
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CN110491209A
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A kind of instructional device
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High-pressure spray gun with driven rod
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Urban waterlogging traffic dispersion and command system based on GIS-Geographic Information System
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CN110485888A
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Steel fire-proof wooden door cover panel structure
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CN110491586A
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Bank electricity charging cable underwater electrical connector
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CN109968219A
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High-pressure spray gun with sliding shoe
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CN110485891A
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Every cigarette fire resistant doorsets
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CN110485886A
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Fire resistant doorsets automatic invisual bolt for dual structure
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