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CN108071854A
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A kind of new antifreezing valve
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CN108071938A
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A kind of multi-pipeline flow control valve
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CN108071834A
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A kind of novel anti-falling inhales valve
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CN108071843A
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A kind of novel hydraulic valve controlling device for doors
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CN108071833A
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The valve that a kind of liquid outlet direction can be adjusted arbitrarily
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CN108071855A
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A kind of valve with filtering function
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CN108067953A
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A kind of valve pipe fitting sanding apparatus with fume recovery system
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CN108071832A
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A kind of polylinker bent-tube valve
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CN108071825A
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A kind of new one-way pressure-limit valve door
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CN108067951A
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A kind of valve pipe fitting sanding apparatus with cooling system
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CN106481871A
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A kind of safety-valve with identification system
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CN106481845A
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A kind of water-saving valve
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CN106483194A
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A kind of valve failure detector
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CN106481836A
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One kind can repair ball valve
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CN106481878A
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A kind of antifreeze resistant to elevated temperatures valve
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CN106481877A
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A kind of new type explosion proof ripple valve
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CN106481852A
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A kind of swing check valve
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CN105156388A
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Overflow valve
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CN106481861A
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A kind of self-control safety valve
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CN106481872A
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A kind of Novel firefighting Signal butterfly bamper
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