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CN107684832A
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One kind dismantles easily hollow fiber membrane device
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CN107789993A
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A kind of doughnut composite biological film
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CN107684763A
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A kind of filter core with cleaning device
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CN107445325A
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A kind of filter core of service life length
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CN107441816A
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A kind of good filter core of cleaning effect
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CN107441794A
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A kind of self-cleaning ceramic filter core
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CN107441807A
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A kind of structure easily clean type filter core
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CN107441813A
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A kind of automatic loading water table electrothermal water filter
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CN107574676A
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The preparation of antibacterial structure color fibre based on fibroin and antibacterial structure color fabric
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CN107352717A
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A kind of drinking water purification equipment
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CN107352724A
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A kind of water purification system
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CN107352718A
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A kind of drinking water purification system
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CN107352716A
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A kind of solar energy water cleaning systems
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CN107352725A
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A kind of household water purifying system
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CN107324572A
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A kind of heating water purifier that mineral water is provided
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CN107352723A
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A kind of heated type water purifier
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CN107337306A
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A kind of two-stage RO counter-infiltration drinking-water systems
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CN106905552A
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A kind of method of utilization microballoon to 3D printing product coloring
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CN106894245A
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The preparation method of schemochrome fabric
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