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CN103506355A
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Multidirectional moving and rotating device with protective idler wheels
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CN103508230A
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Coiling device used for recycling waste thin film
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CN103508234A
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Three-level roller device for thin film conveying
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CN103508506A
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Impurity removal device for removing suspended substances in oily sewage
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CN103508527A
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Dosing system for enabling suspended matters and colloids to perform coagulation reaction
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CN103506356A
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Multi-direction movement rotary device used for cleaning inside of iron drum
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CN103508572A
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Aeration tank convenient to install and maintain
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CN103508529A
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Sewage purification device with good clarification effect
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CN103508525A
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Separation device for removing sludge in oily wastewater
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CN103506049A
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Chemical adding system capable of fully mixing waste water and chemicals
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CN103508531A
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Mixing device with relatively high degree of automation
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CN103508554A
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Aeration tank structure for wastewater treatment
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CN103508530A
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Dosing system with automatic supply function
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CN103508528A
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Treatment device for precipitating solid fine particles in wastewater
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CN103506338A
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Spray device for thin film washing
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CN103508498A
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Pretreatment system for wastewater treatment
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CN103506354A
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Rotary device used for cleaning inside of iron drum
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CN103506359A
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Iron bucket cleaning rotating device with high security
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CN103508526A
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Purifier capable of ensuring adequate reaction between filler and sewage factor
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CN103505925A
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Separation apparatus for wastewater treatment
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