| 摘要 |
PROBLEM TO BE SOLVED: To provide a desalination apparatus making seawater drinking water by human power even in emergency without requiring drive sources such as an engine and a motor. SOLUTION: The desalination apparatus of seawater comprises a pump for pumping up seawater by human power and a reverse osmosis membrane for desalinating seawater by low pressure. COPYRIGHT: (C)2004,JPO&NCIPI
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