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Features ・Low-cost, energy-saving and easy maintenance water purification system (Fig.1) utilizing groundwater for small scale waterworks and developing countries. ・Combination technology of ① High efficiency groun
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Document Date: 2013-03-21 05:26:35
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Features ・Low-cost, energy-saving and easy maintenance water purification system (Fig.1) utilizing groundwater for small scale waterworks and developing countries. ・Combination technology of ① High efficiency groun