KR0169030B1
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High functional waste water disposal apparatus by using microorganisms
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KR960013334B1
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Media in biofix process for waste water treatment
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JPS60236030A
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Heat conduction type polyphase fluid mass flow meter
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JPS60217826A
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Mixing and delivery silo
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JPS60197295A
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"tater-bed" biological treatment apparatus
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JPS60193588A
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Device for biological treatment of sewage and method therefor
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JPS60191919A
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Vibrating apparatus for controlling amount of discharged powdery or granular material
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JPS60192221A
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Thermal conductivity type mass flowmeter for muitiphase flow
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JPS60192217A
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Acoustic mass flowmeter for measuring of gravitationally descending flow
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JPS60183095A
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Preparation of carrier for fluidized bed biological treatment apparatus
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JPS60168591A
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Treatment of waste water
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JPS6091214A
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Method for measuring flow rate of solid in descending stream by gravity
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JPS6091213A
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Method for measuring flow rate of solid in vertical pipe
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JPS6076621A
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Solid-flow-rate measuring method in mixed phase stream of solid
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JPS6064693A
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Fluidized bed biological oxidation treatment
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JPS6056718A
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Two-phase stream pipe conveyance method
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JPS6031438A
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High accurate exhausting device for pulverized or granular objects
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JPS59223625A
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Control method of gravity downflow of granules
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JPS59210293A
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Multistage fluidized bed drier
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JPS59213435A
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Downflow controlling method in fluidized bed of powder and particulate body
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