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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0091316 (1993-07-14) |
우선권정보 | FR-0008852 (1992-07-17) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 0 |
A filter element for liquids has an outer casing within which is located a central tube. A filter medium is located between the casing and the tube. Liquid enters the medium through apertures in an upper end plate and the filtered liquid leaves the medium by way of apertures in a lower end plate. Mo
A filter element for liquids comprising a first imperforate tube about which is located a filter medium through which the liquid to be filtered passes, a second imperforate tube located within the first tube, said second tube receiving the filtered liquid from the filter medium, a dead space being d
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