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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0605089 (1990-10-31) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 13 인용 특허 : 0 |
A pump has an impeller with a circular series of airfoil vanes rigidly mounted thereon. The impeller is mounted in a casing which has a radially outwardly increasing internal axial extent, such that fluid flowing through the pump has a less constricted path peripherally of the pump chamber than cent
A pump for separating a mixture of two or liquid components having different densities, comprising a pump casing defining a pump chamber and having an inlet and two outlets, and an impeller disposed in the pump chamber and rotatable relative to said pump chamber about an axis; said impeller comprisi
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