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CN106224231A
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Revolution filling adaptor for rotary motive power pump
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CN106224718A
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A kind of suction pump with fixing support function
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CN106224564A
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A kind of valve of controllable flow speed
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CN106224576A
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A kind of control valve with current-limiting function
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CN106224288A
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A kind of blockage resisting pulsating pump with clamping drinking-water pipe
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CN106224560A
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A kind of regulation valve being conveniently replaceable rubber ring
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CN106224599A
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A kind of multistage check-valves
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CN106224565A
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A kind of butterfly valve of energy-efficient water pump
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CN106224591A
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A kind of novel fire-fighting by-pass valve
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CN106224569A
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A kind of valve easy to use
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CN106224197A
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A kind of can the piston pump of a machine dual control
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CN106481529A
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One kind takes out press water pump
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CN106224300A
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A kind of large pump with cleaning function
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CN106224577A
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A kind of easy-to-dismount regulation valve
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CN106224196A
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A kind of suction pump with manual pumping function
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CN106224679A
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A kind of valve with fixing connecting tube function
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CN106224629A
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A kind of being easy to screws the valve controlling streamflow
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CN106224566A
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A kind of butterfly plate improves the butterfly valve making sealing effectiveness excellent
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CN106224561A
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A kind of valve that there is current limliting and seal excellent function
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