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CN1955677A
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Improved water meter structure of preventing water burglary
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CN1955681A
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Glass of telemetering water meter
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CN1955685A
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Water meter valve driving device for intelligent meter reading
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CN1955679A
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Anti-inverse water meter
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CN1955678A
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Water meter cover
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CN1955648A
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Integral IC card water meter
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CN1955647A
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High sensitivity water meter
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CN1955676A
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Easy read water meter structure
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CN1955686A
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Water meter of anti-drip, anti-back and anti-dismounted
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CN1955988A
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Return-to-zero counter
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CN1955692A
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Fixing rack for sensor of water meter
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CN1955683A
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Water meter flow regulator
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CN1955690A
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Device for preventing water burglary of drip
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CN1955695A
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Water meter integral anti-freezing device
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CN1955689A
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Device for preventing water burglary of drip
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CN1955699A
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Anti-dismounting device on water meter of non-repeat dismounted
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CN1955649A
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Inflation water meter
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CN1955684A
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Water meter structure of controlling water in pipe on-off by IC card
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CN1955682A
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Water meter with valve
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CN1955691A
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One-way water meter
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