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CN111198022A
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Intelligent water meter convenient to disassemble and replace
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CN111198007A
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Electromagnetic water meter with simple structure and light weight
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CN111198012A
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Auxiliary measuring tool for mechanical water meter
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CN111198024A
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Rotary mounting structure of intelligent water meter
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CN111198019A
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Safety cover anti-prizing water meter
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CN111198011A
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Water meter capable of preventing water condensation
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CN111198023A
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Water meter capable of detecting water pressure
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CN111197636A
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Control valve for intelligent water meter
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CN111198014A
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Domestic water gauge of convenient record
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CN111198025A
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Dry-type non-magnetic remote water meter with detachable vertical spiral wing
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CN111198017A
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Water meter capable of filtering impurities
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CN111198021A
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Water meter box convenient to maintain
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CN111198018A
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Water meter shell structure
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CN111198020A
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External ultrasonic water meter shell of power
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CN111174867A
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Water meter with firmer joint
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CN111174863A
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Camera direct-reading water meter
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CN111173965A
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Backflow type water meter water inlet check valve
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CN111174868A
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Water meter with rotatable meter head
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CN111174838A
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Water meter capable of automatically cleaning deposits in pipe cavity
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CN111174861A
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Anticollision water gauge shell structure
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