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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0578076 (1990-09-04) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 12 인용 특허 : 0 |
A system for reclaiming water which has been previously used for such purposes as washing vehicles includes both a diatomaceous earth filter for removing particulates and a carbon filter for removing organic contaminants. Reclaimed water which is in the system and not immediately required for use is
A water reclamation system for continuously treating waste water which has been previously used in a car wash installation and then pretreated by being passed through a sand filter and a degreasing trap comprising: a diatomaceous earth filter having an inlet and an outlet; means for delivering the w
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