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A kind of filter core that novel anti-end loosely falls off
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A kind of composite water purification membrane
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A kind of Water warfare control system
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A kind of efficiently anti-end leakage filter core
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The filter core that a kind of height can be adjusted
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A kind of household drinker filter device
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A kind of filter core fixed length cutting means
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A kind of filter element of water purifier
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A kind of water filter being conveniently replaceable filter core
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A kind of filter core cutting means
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A kind of New type detachable water purification filter net
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A kind of preparation method of novel pressure schlieren filter core
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Novel high-efficiency filter core
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