지적재산권
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Patent No.10-0925537
- (BAD SMELLS REDUCING APPARATUS FOR SEPTICTANK)
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Patent No.10-1231210
- (ADVANCED WASTEWATER TREATMENT APPARATUS AND METHOD ACCORDING TO CHANGE OF INFLOW RATE IN SBR)
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Patent No.10-1443835
- (SEWAGE ADVANCED TREATMENT APPARATUS USING AUTOMATIC CONTROLL OZONE NANO-MICRO BUBBLE GENERATOR AND BATCH TYPEFLOATING REACTOR)
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Patent No. 10-1908319
- (WASTEWATER ADVANCED TREATMENT APPARATUS AND METHOD OF SEQUENCING BATCH SOIL ACTIVATED SLUDGE PROCESS UTILIZING SLUDGE BUFFER TANK)
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Patent No. 10-0984514
- (Real-time construction productivity analysis method using wireless communication base R F I D)
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Patent No. 10-0988641
- (Integrated pretreatment system for sewage, sewage and wastewater)
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Patent No.10-2017-0152229
- (UTRAVIOLET DISINFECTION APPARATUS AND METHOD FOR WATER TREATMENT HAVING AUTOMATIC WASHING AND AUTOMATIC FILTRATION FUNCTION)
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Patent No.10-2017-0152231
- (SEWAGE ADVANCED TREATMENT SYSTEM USING SOLAR POWER HEATING MEDIUM AND METHOD)
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Patent No.10-0954087호(통상권)
- ODOR removing machine for dung disposal facility
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Certificate of Application
- VARIABLE DECANTING DEVICE AND WATER TREATMENT PLANT USING THE SAME
