发明名称 Water purificant methods
摘要 Water purificant methods of the invention are effective to provide optimum media for living cells of microorganisms, fishes, plants, hymenocarps and/or animals in water and/or soils. The methods are applicable to purification of environmental water and water culture, to vegetables, hymenocarps, fishes and shrimps, to soils, to water supply tanks, cooling towers and humidifiers, to water front plants, and to growth and/or protection of prawns as well as for other applications.
申请公布号 US6478985(B2) 申请公布日期 2002.11.12
申请号 US20010882014 申请日期 2001.06.15
申请人 IDAKA EIICHI 发明人 IDAKA EIICHI
分类号 C02F1/66;C02F1/68;(IPC1-7):C02F5/02;C02F5/08 主分类号 C02F1/66
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