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KR102178891B1
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Trough for preventing the loss of media in the upstream and downstream filtration devices
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KR102084136B1
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Horizontal submersible stirrer with guide structure to maximize dynamic pressure
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The horizontal paddle type coagulation with improved leakage prevention that have a shaft seal
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The stabilizer impeller for a mixer
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The sludge collector for a floatation sludge thickener
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The chain-bucket sludge salvaging body for that can travel a car
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The sludge collecting apparatus that have a function prevent leaving chain
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The apparatus for coagulation and precipitation
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The stream sluice gate that have a sealing equipment
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The stream sluice gate that have a sealing equipment
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KR101143457B1
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The grit chamber of wastewater treating plant in which the sedimentation of organic material is prevented
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The pump installation structure for a pump mounted gate
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KR101117551B1
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The rapid sludge removal equipment of circular settling basin
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KR101042217B1
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The device for discharging sludges by aquatic turbulence
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KR101059390B1
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The chain-bucket sludge salvaging body for that can travel a car
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KR101025002B1
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The safety device for a motor drive
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KR101025020B1
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The sludge removal apparatus
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KR101011147B1
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The wedge type evaporation equipment
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KR101025012B1
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The screen type of rotary dropping in back side
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KR101019404B1
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The sludge collector that having a senser of the chains tension
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