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发明名称
AN IRON POWDER AND SAND FILTRATION PROCESS FOR TREATMENT OF WATER CONTAMINATED WITH HEAVY METALS AND ORGANIC COMPOUNDS
摘要
<p>A water filtration device (3) and method which removes heavy metals and organic compounds from raw water is provided.</p>
申请公布号
WO2001010786(A1)
申请公布日期
2001.02.15
申请号
US2000017693
申请日期
2000.06.28
申请人
发明人
分类号
主分类号
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