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CN108857927A
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A kind of anti-clogging shot valve of shot-blasting machine
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CN108662244A
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A kind of sintering device air box valve
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CN108662231A
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A kind of valve mechanism for directly buried pipeline
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CN108662227A
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A kind of embedded pedal delayed valve
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CN108978818A
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A kind of burglar alarm for pedal flashing valve
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CN108662177A
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A kind of Automatic-closing valve
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CN108662235A
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A kind of gas release valve used for firefighting
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CN108775660A
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A kind of High-efficient Water energy storage central air condition
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CN108639084A
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A kind of feces collector for trains
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CN108662268A
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A kind of Water filling valve
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CN108662262A
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Self closing valve for high level water tank
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CN108978806A
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A kind of valve wastewater filter
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CN109011296A
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A kind of Multi-functional water fog extinguisher spray nozzle
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CN108662203A
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A kind of freeze-proof running water valve
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CN108662260A
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A kind of pilot-operated type operated pneumatic valve of false action-proof
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CN109028399A
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Solar airconditioning system
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CN108662193A
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Watermeter controlling valves
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CN108894843A
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A kind of valve structure-improved
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CN107444605A
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A kind of ventilation unit of watercraft engine room
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CN107520774A
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A kind of laborsaving and convenient use pliers
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